| 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 | $217.97 | 5.605% | $230.1872 | $230.19 | $230.20 | $230.20 |
| Purchase #2 | $223.99 | 7.389% | $240.5406 | $240.54 | $240.55 | $240.50 |
| Purchase #3 | $64.85 | 4.610% | $67.8396 | $67.84 | $67.85 | $67.80 |
| Purchase #4 | $31.41 | 7.350% | $33.7186 | $33.72 | $33.70 | $33.70 |
| Purchase #5 | $232.88 | 7.498% | $250.3413 | $250.34 | $250.35 | $250.30 |
| Purchase #6 | $147.89 | 6.466% | $157.4526 | $157.45 | $157.45 | $157.50 |
| Purchase #7 | $211.89 | 8.239% | $229.3476 | $229.35 | $229.35 | $229.30 |
| 7 purchase totals = | $1,130.88 | $1,209.4275 | $1,209.43 | $1,209.45 | $1,209.30 | |