| 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 | $141.43 | 3.293% | $146.0873 | $146.09 | $146.10 | $146.10 |
| Purchase #2 | $195.37 | 8.679% | $212.3262 | $212.33 | $212.35 | $212.30 |
| Purchase #3 | $120.29 | 11.850% | $134.5444 | $134.54 | $134.55 | $134.50 |
| Purchase #4 | $20.33 | 9.201% | $22.2006 | $22.20 | $22.20 | $22.20 |
| Purchase #5 | $148.36 | 7.207% | $159.0523 | $159.05 | $159.05 | $159.10 |
| Purchase #6 | $126.82 | 6.434% | $134.9796 | $134.98 | $135.00 | $135.00 |
| Purchase #7 | $249.75 | 5.114% | $262.5222 | $262.52 | $262.50 | $262.50 |
| 7 purchase totals = | $1,002.35 | $1,071.7126 | $1,071.71 | $1,071.75 | $1,071.70 | |