| 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 | $188.51 | 11.693% | $210.5525 | $210.55 | $210.55 | $210.60 |
| Purchase #2 | $156.42 | 8.163% | $169.1886 | $169.19 | $169.20 | $169.20 |
| Purchase #3 | $138.88 | 6.735% | $148.2336 | $148.23 | $148.25 | $148.20 |
| Purchase #4 | $146.42 | 12.671% | $164.9729 | $164.97 | $164.95 | $165.00 |
| Purchase #5 | $84.65 | 4.616% | $88.5574 | $88.56 | $88.55 | $88.60 |
| Purchase #6 | $222.57 | 10.577% | $246.1112 | $246.11 | $246.10 | $246.10 |
| Purchase #7 | $24.96 | 12.822% | $28.1604 | $28.16 | $28.15 | $28.20 |
| 7 purchase totals = | $962.41 | $1,055.7766 | $1,055.77 | $1,055.75 | $1,055.90 | |