| 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 | $144.78 | 8.476% | $157.0516 | $157.05 | $157.05 | $157.10 |
| Purchase #2 | $55.69 | 8.731% | $60.5523 | $60.55 | $60.55 | $60.60 |
| Purchase #3 | $112.67 | 13.163% | $127.5008 | $127.50 | $127.50 | $127.50 |
| Purchase #4 | $226.97 | 11.654% | $253.4211 | $253.42 | $253.40 | $253.40 |
| Purchase #5 | $183.40 | 11.326% | $204.1719 | $204.17 | $204.15 | $204.20 |
| Purchase #6 | $193.62 | 8.699% | $210.463 | $210.46 | $210.45 | $210.50 |
| Purchase #7 | $23.97 | 7.383% | $25.7397 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $941.10 | $1,038.9004 | $1,038.89 | $1,038.85 | $1,039.00 | |