| 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 | $247.62 | 13.865% | $281.9525 | $281.95 | $281.95 | $282.00 |
| Purchase #2 | $188.49 | 9.582% | $206.5511 | $206.55 | $206.55 | $206.60 |
| Purchase #3 | $165.69 | 13.460% | $187.9919 | $187.99 | $188.00 | $188.00 |
| Purchase #4 | $79.71 | 11.662% | $89.0058 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $84.79 | 9.795% | $93.0952 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $58.85 | 6.727% | $62.8088 | $62.81 | $62.80 | $62.80 |
| Purchase #7 | $203.79 | 7.445% | $218.9622 | $218.96 | $218.95 | $219.00 |
| 7 purchase totals = | $1,028.94 | $1,140.3675 | $1,140.37 | $1,140.35 | $1,140.50 | |