| 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 | $237.69 | 8.597% | $258.1242 | $258.12 | $258.10 | $258.10 |
| Purchase #2 | $97.28 | 5.529% | $102.6586 | $102.66 | $102.65 | $102.70 |
| Purchase #3 | $228.40 | 3.131% | $235.5512 | $235.55 | $235.55 | $235.60 |
| Purchase #4 | $126.83 | 13.819% | $144.3566 | $144.36 | $144.35 | $144.40 |
| Purchase #5 | $234.38 | 7.127% | $251.0843 | $251.08 | $251.10 | $251.10 |
| Purchase #6 | $43.91 | 3.704% | $45.5364 | $45.54 | $45.55 | $45.50 |
| Purchase #7 | $87.72 | 7.152% | $93.9937 | $93.99 | $94.00 | $94.00 |
| 7 purchase totals = | $1,056.21 | $1,131.3050 | $1,131.30 | $1,131.30 | $1,131.40 | |