| 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 | $107.26 | 12.197% | $120.3425 | $120.34 | $120.35 | $120.30 |
| Purchase #2 | $222.97 | 9.395% | $243.918 | $243.92 | $243.90 | $243.90 |
| Purchase #3 | $140.42 | 6.185% | $149.105 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $152.47 | 6.115% | $161.7935 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $84.95 | 10.548% | $93.9105 | $93.91 | $93.90 | $93.90 |
| Purchase #6 | $99.80 | 13.752% | $113.5245 | $113.52 | $113.50 | $113.50 |
| Purchase #7 | $108.33 | 13.709% | $123.181 | $123.18 | $123.20 | $123.20 |
| 7 purchase totals = | $916.20 | $1,005.7750 | $1,005.77 | $1,005.75 | $1,005.70 | |