| 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 | $147.32 | 9.560% | $161.4038 | $161.40 | $161.40 | $161.40 |
| Purchase #2 | $153.68 | 6.139% | $163.1144 | $163.11 | $163.10 | $163.10 |
| Purchase #3 | $67.52 | 5.618% | $71.3133 | $71.31 | $71.30 | $71.30 |
| Purchase #4 | $215.37 | 9.407% | $235.6299 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $240.58 | 7.104% | $257.6708 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $201.77 | 10.329% | $222.6108 | $222.61 | $222.60 | $222.60 |
| Purchase #7 | $87.71 | 4.616% | $91.7587 | $91.76 | $91.75 | $91.80 |
| 7 purchase totals = | $1,113.95 | $1,203.5017 | $1,203.49 | $1,203.45 | $1,203.50 | |