| 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 | $118.85 | 3.556% | $123.0763 | $123.08 | $123.10 | $123.10 |
| Purchase #2 | $212.49 | 6.118% | $225.4901 | $225.49 | $225.50 | $225.50 |
| Purchase #3 | $92.90 | 4.123% | $96.7303 | $96.73 | $96.75 | $96.70 |
| Purchase #4 | $197.39 | 8.283% | $213.7398 | $213.74 | $213.75 | $213.70 |
| Purchase #5 | $249.88 | 9.701% | $274.1209 | $274.12 | $274.10 | $274.10 |
| Purchase #6 | $106.96 | 7.729% | $115.2269 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $31.60 | 13.317% | $35.8082 | $35.81 | $35.80 | $35.80 |
| 7 purchase totals = | $1,010.07 | $1,084.1925 | $1,084.20 | $1,084.25 | $1,084.10 | |