| 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 | $105.60 | 11.754% | $118.0122 | $118.01 | $118.00 | $118.00 |
| Purchase #2 | $246.93 | 3.869% | $256.4837 | $256.48 | $256.50 | $256.50 |
| Purchase #3 | $62.33 | 6.167% | $66.1739 | $66.17 | $66.15 | $66.20 |
| Purchase #4 | $73.49 | 10.123% | $80.9294 | $80.93 | $80.95 | $80.90 |
| Purchase #5 | $129.62 | 4.498% | $135.4503 | $135.45 | $135.45 | $135.50 |
| Purchase #6 | $196.31 | 7.406% | $210.8487 | $210.85 | $210.85 | $210.80 |
| Purchase #7 | $178.54 | 13.134% | $201.9894 | $201.99 | $202.00 | $202.00 |
| 7 purchase totals = | $992.82 | $1,069.8876 | $1,069.88 | $1,069.90 | $1,069.90 | |