| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.58 | 11.104% | $131.7471 | $131.75 | $131.75 | $131.70 |
| Purchase #2 | $147.63 | 7.120% | $158.1413 | $158.14 | $158.15 | $158.10 |
| Purchase #3 | $224.72 | 12.505% | $252.8212 | $252.82 | $252.80 | $252.80 |
| Purchase #4 | $197.88 | 5.815% | $209.3867 | $209.39 | $209.40 | $209.40 |
| Purchase #5 | $245.55 | 12.240% | $275.6053 | $275.61 | $275.60 | $275.60 |
| Purchase #6 | $238.81 | 8.326% | $258.6933 | $258.69 | $258.70 | $258.70 |
| Purchase #7 | $214.85 | 13.659% | $244.1964 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $1,388.02 | $1,530.5913 | $1,530.60 | $1,530.60 | $1,530.50 | |