| 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 | $241.28 | 7.731% | $259.9334 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $126.84 | 8.123% | $137.1432 | $137.14 | $137.15 | $137.10 |
| Purchase #3 | $153.45 | 5.726% | $162.2365 | $162.24 | $162.25 | $162.20 |
| Purchase #4 | $138.70 | 11.292% | $154.362 | $154.36 | $154.35 | $154.40 |
| Purchase #5 | $85.88 | 12.405% | $96.5334 | $96.53 | $96.55 | $96.50 |
| Purchase #6 | $210.99 | 11.833% | $235.9564 | $235.96 | $235.95 | $236.00 |
| Purchase #7 | $158.31 | 12.441% | $178.0053 | $178.01 | $178.00 | $178.00 |
| 7 purchase totals = | $1,115.45 | $1,224.1702 | $1,224.17 | $1,224.20 | $1,224.10 | |