| 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 | $244.94 | 13.217% | $277.3137 | $277.31 | $277.30 | $277.30 |
| Purchase #2 | $136.38 | 11.484% | $152.0419 | $152.04 | $152.05 | $152.00 |
| Purchase #3 | $147.36 | 7.446% | $158.3324 | $158.33 | $158.35 | $158.30 |
| Purchase #4 | $159.53 | 9.723% | $175.0411 | $175.04 | $175.05 | $175.00 |
| Purchase #5 | $66.97 | 4.345% | $69.8798 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $125.72 | 13.468% | $142.652 | $142.65 | $142.65 | $142.70 |
| Purchase #7 | $191.28 | 8.687% | $207.8965 | $207.90 | $207.90 | $207.90 |
| 7 purchase totals = | $1,072.18 | $1,183.1574 | $1,183.15 | $1,183.20 | $1,183.10 | |