| 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 | $232.55 | 9.142% | $253.8097 | $253.81 | $253.80 | $253.80 |
| Purchase #2 | $162.97 | 9.507% | $178.4636 | $178.46 | $178.45 | $178.50 |
| Purchase #3 | $81.43 | 6.461% | $86.6912 | $86.69 | $86.70 | $86.70 |
| Purchase #4 | $9.61 | 3.286% | $9.9258 | $9.93 | $9.95 | $9.90 |
| Purchase #5 | $203.72 | 11.551% | $227.2517 | $227.25 | $227.25 | $227.30 |
| Purchase #6 | $233.97 | 10.346% | $258.1765 | $258.18 | $258.20 | $258.20 |
| Purchase #7 | $149.80 | 11.232% | $166.6255 | $166.63 | $166.65 | $166.60 |
| 7 purchase totals = | $1,074.05 | $1,180.9440 | $1,180.95 | $1,181.00 | $1,181.00 | |