| 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 | $158.78 | 12.503% | $178.6323 | $178.63 | $178.65 | $178.60 |
| Purchase #2 | $51.73 | 5.577% | $54.615 | $54.62 | $54.60 | $54.60 |
| Purchase #3 | $182.84 | 4.644% | $191.3311 | $191.33 | $191.35 | $191.30 |
| Purchase #4 | $246.39 | 7.475% | $264.8077 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $213.33 | 9.350% | $233.2764 | $233.28 | $233.30 | $233.30 |
| Purchase #6 | $51.44 | 13.307% | $58.2851 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $246.78 | 13.736% | $280.6777 | $280.68 | $280.70 | $280.70 |
| 7 purchase totals = | $1,151.29 | $1,261.6253 | $1,261.64 | $1,261.70 | $1,261.60 | |