| 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 | $202.76 | 13.548% | $230.2299 | $230.23 | $230.25 | $230.20 |
| Purchase #2 | $14.71 | 9.582% | $16.1195 | $16.12 | $16.10 | $16.10 |
| Purchase #3 | $103.30 | 11.724% | $115.4109 | $115.41 | $115.40 | $115.40 |
| Purchase #4 | $240.80 | 12.427% | $270.7242 | $270.72 | $270.70 | $270.70 |
| Purchase #5 | $28.27 | 3.395% | $29.2298 | $29.23 | $29.25 | $29.20 |
| Purchase #6 | $235.66 | 11.318% | $262.332 | $262.33 | $262.35 | $262.30 |
| Purchase #7 | $14.52 | 12.413% | $16.3224 | $16.32 | $16.30 | $16.30 |
| 7 purchase totals = | $840.02 | $940.3687 | $940.36 | $940.35 | $940.20 | |