| 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 | $198.48 | 8.578% | $215.5056 | $215.51 | $215.50 | $215.50 |
| Purchase #2 | $22.25 | 11.838% | $24.884 | $24.88 | $24.90 | $24.90 |
| Purchase #3 | $96.53 | 6.475% | $102.7803 | $102.78 | $102.80 | $102.80 |
| Purchase #4 | $98.35 | 4.509% | $102.7846 | $102.78 | $102.80 | $102.80 |
| Purchase #5 | $157.72 | 7.183% | $169.049 | $169.05 | $169.05 | $169.00 |
| Purchase #6 | $172.57 | 3.526% | $178.6548 | $178.65 | $178.65 | $178.70 |
| Purchase #7 | $243.27 | 7.221% | $260.8365 | $260.84 | $260.85 | $260.80 |
| 7 purchase totals = | $989.17 | $1,054.4948 | $1,054.49 | $1,054.55 | $1,054.50 | |