| 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 | $237.79 | 6.855% | $254.0905 | $254.09 | $254.10 | $254.10 |
| Purchase #2 | $124.68 | 12.730% | $140.5518 | $140.55 | $140.55 | $140.60 |
| Purchase #3 | $122.84 | 7.710% | $132.311 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $29.89 | 12.251% | $33.5518 | $33.55 | $33.55 | $33.60 |
| Purchase #5 | $238.70 | 7.370% | $256.2922 | $256.29 | $256.30 | $256.30 |
| Purchase #6 | $89.98 | 12.659% | $101.3706 | $101.37 | $101.35 | $101.40 |
| Purchase #7 | $136.29 | 9.780% | $149.6192 | $149.62 | $149.60 | $149.60 |
| 7 purchase totals = | $980.17 | $1,067.7871 | $1,067.78 | $1,067.75 | $1,067.90 | |