| 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 | $195.83 | 7.416% | $210.3528 | $210.35 | $210.35 | $210.40 |
| Purchase #2 | $249.55 | 6.482% | $265.7258 | $265.73 | $265.75 | $265.70 |
| Purchase #3 | $48.42 | 4.367% | $50.5345 | $50.53 | $50.55 | $50.50 |
| Purchase #4 | $104.68 | 5.695% | $110.6415 | $110.64 | $110.65 | $110.60 |
| Purchase #5 | $207.74 | 10.482% | $229.5153 | $229.52 | $229.50 | $229.50 |
| Purchase #6 | $243.41 | 4.855% | $255.2276 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $238.40 | 5.788% | $252.1986 | $252.20 | $252.20 | $252.20 |
| 7 purchase totals = | $1,288.03 | $1,374.1961 | $1,374.20 | $1,374.25 | $1,374.10 | |