| 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 | $244.27 | 3.828% | $253.6207 | $253.62 | $253.60 | $253.60 |
| Purchase #2 | $196.96 | 10.727% | $218.0879 | $218.09 | $218.10 | $218.10 |
| Purchase #3 | $51.77 | 13.736% | $58.8811 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $114.72 | 5.544% | $121.0801 | $121.08 | $121.10 | $121.10 |
| Purchase #5 | $96.35 | 8.759% | $104.7893 | $104.79 | $104.80 | $104.80 |
| Purchase #6 | $62.39 | 6.741% | $66.5957 | $66.60 | $66.60 | $66.60 |
| Purchase #7 | $207.25 | 10.744% | $229.5169 | $229.52 | $229.50 | $229.50 |
| 7 purchase totals = | $973.71 | $1,052.5717 | $1,052.58 | $1,052.60 | $1,052.60 | |