| 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 | $182.33 | 10.410% | $201.3106 | $201.31 | $201.30 | $201.30 |
| Purchase #2 | $36.68 | 10.366% | $40.4822 | $40.48 | $40.50 | $40.50 |
| Purchase #3 | $57.89 | 3.813% | $60.0973 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $193.47 | 4.745% | $202.6502 | $202.65 | $202.65 | $202.70 |
| Purchase #5 | $53.52 | 6.508% | $57.0031 | $57.00 | $57.00 | $57.00 |
| Purchase #6 | $122.27 | 4.724% | $128.046 | $128.05 | $128.05 | $128.00 |
| Purchase #7 | $206.49 | 5.829% | $218.5263 | $218.53 | $218.55 | $218.50 |
| 7 purchase totals = | $852.65 | $908.1157 | $908.12 | $908.15 | $908.10 | |