| 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 | $195.48 | 12.726% | $220.3568 | $220.36 | $220.35 | $220.40 |
| Purchase #2 | $238.44 | 11.533% | $265.9393 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $108.45 | 9.230% | $118.4599 | $118.46 | $118.45 | $118.50 |
| Purchase #4 | $52.47 | 7.528% | $56.4199 | $56.42 | $56.40 | $56.40 |
| Purchase #5 | $221.98 | 10.473% | $245.228 | $245.23 | $245.25 | $245.20 |
| Purchase #6 | $12.52 | 4.527% | $13.0868 | $13.09 | $13.10 | $13.10 |
| Purchase #7 | $180.97 | 4.234% | $188.6323 | $188.63 | $188.65 | $188.60 |
| 7 purchase totals = | $1,010.31 | $1,108.1230 | $1,108.13 | $1,108.15 | $1,108.10 | |