| 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 | $236.95 | 11.135% | $263.3344 | $263.33 | $263.35 | $263.30 |
| Purchase #2 | $44.90 | 4.592% | $46.9618 | $46.96 | $46.95 | $47.00 |
| Purchase #3 | $220.59 | 4.729% | $231.0217 | $231.02 | $231.00 | $231.00 |
| Purchase #4 | $229.64 | 11.819% | $256.7812 | $256.78 | $256.80 | $256.80 |
| Purchase #5 | $98.67 | 3.316% | $101.9419 | $101.94 | $101.95 | $101.90 |
| Purchase #6 | $29.65 | 8.204% | $32.0825 | $32.08 | $32.10 | $32.10 |
| Purchase #7 | $205.85 | 7.105% | $220.4756 | $220.48 | $220.50 | $220.50 |
| 7 purchase totals = | $1,066.25 | $1,152.5991 | $1,152.59 | $1,152.65 | $1,152.60 | |