| 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 | $217.49 | 8.663% | $236.3312 | $236.33 | $236.35 | $236.30 |
| Purchase #2 | $77.87 | 12.344% | $87.4823 | $87.48 | $87.50 | $87.50 |
| Purchase #3 | $8.64 | 11.480% | $9.6319 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $244.47 | 5.702% | $258.4097 | $258.41 | $258.40 | $258.40 |
| Purchase #5 | $124.27 | 4.221% | $129.5154 | $129.52 | $129.50 | $129.50 |
| Purchase #6 | $48.74 | 9.338% | $53.2913 | $53.29 | $53.30 | $53.30 |
| Purchase #7 | $249.68 | 8.276% | $270.3435 | $270.34 | $270.35 | $270.30 |
| 7 purchase totals = | $971.16 | $1,045.0053 | $1,045.00 | $1,045.05 | $1,044.90 | |