| 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 | $210.54 | 4.319% | $219.6332 | $219.63 | $219.65 | $219.60 |
| Purchase #2 | $152.99 | 5.343% | $161.1643 | $161.16 | $161.15 | $161.20 |
| Purchase #3 | $74.48 | 13.210% | $84.3188 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $53.44 | 4.242% | $55.7069 | $55.71 | $55.70 | $55.70 |
| Purchase #5 | $236.96 | 5.141% | $249.1421 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $35.39 | 4.194% | $36.8743 | $36.87 | $36.85 | $36.90 |
| Purchase #7 | $235.62 | 4.418% | $246.0297 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $999.42 | $1,052.8693 | $1,052.86 | $1,052.85 | $1,052.80 | |