| 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 | $114.64 | 10.750% | $126.9638 | $126.96 | $126.95 | $127.00 |
| Purchase #2 | $240.61 | 7.673% | $259.072 | $259.07 | $259.05 | $259.10 |
| Purchase #3 | $225.49 | 9.827% | $247.6489 | $247.65 | $247.65 | $247.60 |
| Purchase #4 | $81.41 | 11.208% | $90.5344 | $90.53 | $90.55 | $90.50 |
| Purchase #5 | $53.33 | 4.775% | $55.8765 | $55.88 | $55.90 | $55.90 |
| Purchase #6 | $147.68 | 7.867% | $159.298 | $159.30 | $159.30 | $159.30 |
| Purchase #7 | $95.75 | 13.501% | $108.6772 | $108.68 | $108.70 | $108.70 |
| 7 purchase totals = | $958.91 | $1,048.0708 | $1,048.07 | $1,048.10 | $1,048.10 | |