| 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 | $203.83 | 4.668% | $213.3448 | $213.34 | $213.35 | $213.30 |
| Purchase #2 | $130.34 | 13.213% | $147.5618 | $147.56 | $147.55 | $147.60 |
| Purchase #3 | $131.47 | 5.662% | $138.9138 | $138.91 | $138.90 | $138.90 |
| Purchase #4 | $234.98 | 4.170% | $244.7787 | $244.78 | $244.80 | $244.80 |
| Purchase #5 | $40.47 | 13.177% | $45.8027 | $45.80 | $45.80 | $45.80 |
| Purchase #6 | $63.40 | 10.111% | $69.8104 | $69.81 | $69.80 | $69.80 |
| Purchase #7 | $109.66 | 6.337% | $116.6092 | $116.61 | $116.60 | $116.60 |
| 7 purchase totals = | $914.15 | $976.8214 | $976.81 | $976.80 | $976.80 | |