| 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 | $139.96 | 3.598% | $144.9958 | $145.00 | $145.00 | $145.00 |
| Purchase #2 | $211.51 | 13.682% | $240.4488 | $240.45 | $240.45 | $240.40 |
| Purchase #3 | $71.51 | 5.869% | $75.7069 | $75.71 | $75.70 | $75.70 |
| Purchase #4 | $177.37 | 13.774% | $201.8009 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $60.48 | 7.192% | $64.8297 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $11.35 | 13.548% | $12.8877 | $12.89 | $12.90 | $12.90 |
| Purchase #7 | $164.27 | 10.383% | $181.3262 | $181.33 | $181.35 | $181.30 |
| 7 purchase totals = | $836.45 | $921.9960 | $922.01 | $922.05 | $921.90 | |