| 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 | $241.43 | 10.365% | $266.4542 | $266.45 | $266.45 | $266.50 |
| Purchase #2 | $27.72 | 6.316% | $29.4708 | $29.47 | $29.45 | $29.50 |
| Purchase #3 | $217.93 | 13.624% | $247.6208 | $247.62 | $247.60 | $247.60 |
| Purchase #4 | $233.52 | 3.478% | $241.6418 | $241.64 | $241.65 | $241.60 |
| Purchase #5 | $229.90 | 5.139% | $241.7146 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $17.97 | 7.754% | $19.3634 | $19.36 | $19.35 | $19.40 |
| Purchase #7 | $65.66 | 8.683% | $71.3613 | $71.36 | $71.35 | $71.40 |
| 7 purchase totals = | $1,034.13 | $1,117.6269 | $1,117.61 | $1,117.55 | $1,117.70 | |