| 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 | $154.80 | 9.724% | $169.8528 | $169.85 | $169.85 | $169.90 |
| Purchase #2 | $213.27 | 6.179% | $226.448 | $226.45 | $226.45 | $226.40 |
| Purchase #3 | $91.31 | 12.239% | $102.4854 | $102.49 | $102.50 | $102.50 |
| Purchase #4 | $85.28 | 9.117% | $93.055 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $152.48 | 4.829% | $159.8433 | $159.84 | $159.85 | $159.80 |
| Purchase #6 | $192.92 | 7.688% | $207.7517 | $207.75 | $207.75 | $207.80 |
| Purchase #7 | $51.56 | 7.177% | $55.2605 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $941.62 | $1,014.6967 | $1,014.70 | $1,014.70 | $1,014.80 | |