| 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 | $217.43 | 9.290% | $237.6292 | $237.63 | $237.65 | $237.60 |
| Purchase #2 | $116.45 | 10.580% | $128.7704 | $128.77 | $128.75 | $128.80 |
| Purchase #3 | $142.55 | 9.281% | $155.7801 | $155.78 | $155.80 | $155.80 |
| Purchase #4 | $213.62 | 4.190% | $222.5707 | $222.57 | $222.55 | $222.60 |
| Purchase #5 | $194.70 | 7.650% | $209.5946 | $209.59 | $209.60 | $209.60 |
| Purchase #6 | $164.83 | 3.835% | $171.1512 | $171.15 | $171.15 | $171.20 |
| Purchase #7 | $22.69 | 4.707% | $23.758 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $1,072.27 | $1,149.2542 | $1,149.25 | $1,149.25 | $1,149.40 | |