| 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 | $224.29 | 8.488% | $243.3277 | $243.33 | $243.35 | $243.30 |
| Purchase #2 | $209.81 | 11.695% | $234.3473 | $234.35 | $234.35 | $234.30 |
| Purchase #3 | $155.63 | 4.647% | $162.8621 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $197.98 | 7.381% | $212.5929 | $212.59 | $212.60 | $212.60 |
| Purchase #5 | $108.56 | 11.262% | $120.786 | $120.79 | $120.80 | $120.80 |
| Purchase #6 | $125.44 | 9.559% | $137.4308 | $137.43 | $137.45 | $137.40 |
| Purchase #7 | $17.69 | 11.159% | $19.664 | $19.66 | $19.65 | $19.70 |
| 7 purchase totals = | $1,039.40 | $1,131.0108 | $1,131.01 | $1,131.05 | $1,131.00 | |