| 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 | $214.67 | 10.690% | $237.6182 | $237.62 | $237.60 | $237.60 |
| Purchase #2 | $103.37 | 5.577% | $109.1349 | $109.13 | $109.15 | $109.10 |
| Purchase #3 | $121.86 | 7.190% | $130.6217 | $130.62 | $130.60 | $130.60 |
| Purchase #4 | $233.28 | 11.505% | $260.1189 | $260.12 | $260.10 | $260.10 |
| Purchase #5 | $243.48 | 7.576% | $261.926 | $261.93 | $261.95 | $261.90 |
| Purchase #6 | $53.69 | 10.288% | $59.2136 | $59.21 | $59.20 | $59.20 |
| Purchase #7 | $229.76 | 10.517% | $253.9239 | $253.92 | $253.90 | $253.90 |
| 7 purchase totals = | $1,200.11 | $1,312.5572 | $1,312.55 | $1,312.50 | $1,312.40 | |