| 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 | $234.79 | 12.808% | $264.8619 | $264.86 | $264.85 | $264.90 |
| Purchase #2 | $170.79 | 7.441% | $183.4985 | $183.50 | $183.50 | $183.50 |
| Purchase #3 | $213.81 | 10.343% | $235.9244 | $235.92 | $235.90 | $235.90 |
| Purchase #4 | $167.97 | 11.500% | $187.2866 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $110.32 | 12.753% | $124.3891 | $124.39 | $124.40 | $124.40 |
| Purchase #6 | $153.70 | 5.649% | $162.3825 | $162.38 | $162.40 | $162.40 |
| Purchase #7 | $147.76 | 5.656% | $156.1173 | $156.12 | $156.10 | $156.10 |
| 7 purchase totals = | $1,199.14 | $1,314.4603 | $1,314.46 | $1,314.45 | $1,314.50 | |