| 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 | $232.83 | 7.565% | $250.4436 | $250.44 | $250.45 | $250.40 |
| Purchase #2 | $139.38 | 11.570% | $155.5063 | $155.51 | $155.50 | $155.50 |
| Purchase #3 | $160.40 | 4.546% | $167.6918 | $167.69 | $167.70 | $167.70 |
| Purchase #4 | $61.57 | 12.769% | $69.4319 | $69.43 | $69.45 | $69.40 |
| Purchase #5 | $150.98 | 6.837% | $161.3025 | $161.30 | $161.30 | $161.30 |
| Purchase #6 | $75.45 | 11.362% | $84.0226 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $83.56 | 4.586% | $87.3921 | $87.39 | $87.40 | $87.40 |
| 7 purchase totals = | $904.17 | $975.7908 | $975.78 | $975.80 | $975.70 | |