| 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 | $235.57 | 13.486% | $267.339 | $267.34 | $267.35 | $267.30 |
| Purchase #2 | $223.95 | 5.867% | $237.0891 | $237.09 | $237.10 | $237.10 |
| Purchase #3 | $195.97 | 10.309% | $216.1725 | $216.17 | $216.15 | $216.20 |
| Purchase #4 | $215.60 | 11.695% | $240.8144 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $60.50 | 8.618% | $65.7139 | $65.71 | $65.70 | $65.70 |
| Purchase #6 | $51.36 | 5.645% | $54.2593 | $54.26 | $54.25 | $54.30 |
| Purchase #7 | $229.25 | 8.695% | $249.1833 | $249.18 | $249.20 | $249.20 |
| 7 purchase totals = | $1,212.20 | $1,330.5715 | $1,330.56 | $1,330.55 | $1,330.60 | |