| 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 | $237.48 | 12.136% | $266.3006 | $266.30 | $266.30 | $266.30 |
| Purchase #2 | $249.60 | 5.619% | $263.625 | $263.63 | $263.65 | $263.60 |
| Purchase #3 | $53.51 | 8.576% | $58.099 | $58.10 | $58.10 | $58.10 |
| Purchase #4 | $105.53 | 13.858% | $120.1543 | $120.15 | $120.15 | $120.20 |
| Purchase #5 | $36.86 | 7.121% | $39.4848 | $39.48 | $39.50 | $39.50 |
| Purchase #6 | $35.88 | 5.211% | $37.7497 | $37.75 | $37.75 | $37.70 |
| Purchase #7 | $207.65 | 11.772% | $232.0946 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $926.51 | $1,017.5080 | $1,017.50 | $1,017.55 | $1,017.50 | |