| 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 | $207.61 | 5.516% | $219.0618 | $219.06 | $219.05 | $219.10 |
| Purchase #2 | $108.48 | 12.784% | $122.3481 | $122.35 | $122.35 | $122.30 |
| Purchase #3 | $67.29 | 11.225% | $74.8433 | $74.84 | $74.85 | $74.80 |
| Purchase #4 | $42.86 | 10.713% | $47.4516 | $47.45 | $47.45 | $47.50 |
| Purchase #5 | $240.37 | 3.742% | $249.3646 | $249.36 | $249.35 | $249.40 |
| Purchase #6 | $145.74 | 8.508% | $158.1396 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $132.37 | 6.163% | $140.528 | $140.53 | $140.55 | $140.50 |
| 7 purchase totals = | $944.72 | $1,011.7370 | $1,011.73 | $1,011.75 | $1,011.70 | |