| 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 | $243.49 | 13.412% | $276.1469 | $276.15 | $276.15 | $276.10 |
| Purchase #2 | $161.38 | 10.636% | $178.5444 | $178.54 | $178.55 | $178.50 |
| Purchase #3 | $20.55 | 3.391% | $21.2469 | $21.25 | $21.25 | $21.20 |
| Purchase #4 | $249.77 | 9.793% | $274.23 | $274.23 | $274.25 | $274.20 |
| Purchase #5 | $89.51 | 5.544% | $94.4724 | $94.47 | $94.45 | $94.50 |
| Purchase #6 | $64.40 | 13.870% | $73.3323 | $73.33 | $73.35 | $73.30 |
| Purchase #7 | $201.74 | 11.668% | $225.279 | $225.28 | $225.30 | $225.30 |
| 7 purchase totals = | $1,030.84 | $1,143.2519 | $1,143.25 | $1,143.30 | $1,143.10 | |