| 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 | $87.80 | 12.225% | $98.5336 | $98.53 | $98.55 | $98.50 |
| Purchase #2 | $161.53 | 3.470% | $167.1351 | $167.14 | $167.15 | $167.10 |
| Purchase #3 | $120.48 | 9.634% | $132.087 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $211.71 | 5.495% | $223.3435 | $223.34 | $223.35 | $223.30 |
| Purchase #5 | $198.80 | 13.646% | $225.9282 | $225.93 | $225.95 | $225.90 |
| Purchase #6 | $163.49 | 3.550% | $169.2939 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $197.55 | 13.470% | $224.16 | $224.16 | $224.15 | $224.20 |
| 7 purchase totals = | $1,141.36 | $1,240.4813 | $1,240.48 | $1,240.55 | $1,240.40 | |