| 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 | $110.42 | 13.663% | $125.5067 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $144.86 | 9.184% | $158.1639 | $158.16 | $158.15 | $158.20 |
| Purchase #3 | $122.79 | 10.595% | $135.7996 | $135.80 | $135.80 | $135.80 |
| Purchase #4 | $219.73 | 6.709% | $234.4717 | $234.47 | $234.45 | $234.50 |
| Purchase #5 | $81.62 | 8.289% | $88.3855 | $88.39 | $88.40 | $88.40 |
| Purchase #6 | $223.58 | 10.523% | $247.1073 | $247.11 | $247.10 | $247.10 |
| Purchase #7 | $182.29 | 10.336% | $201.1315 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $1,085.29 | $1,190.5662 | $1,190.57 | $1,190.55 | $1,190.60 | |