| 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 | $248.96 | 8.559% | $270.2685 | $270.27 | $270.25 | $270.30 |
| Purchase #2 | $79.63 | 10.743% | $88.1847 | $88.18 | $88.20 | $88.20 |
| Purchase #3 | $83.86 | 9.425% | $91.7638 | $91.76 | $91.75 | $91.80 |
| Purchase #4 | $188.94 | 7.745% | $203.5734 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $161.76 | 9.561% | $177.2259 | $177.23 | $177.25 | $177.20 |
| Purchase #6 | $192.44 | 8.669% | $209.1226 | $209.12 | $209.10 | $209.10 |
| Purchase #7 | $47.36 | 13.699% | $53.8478 | $53.85 | $53.85 | $53.80 |
| 7 purchase totals = | $1,002.95 | $1,093.9867 | $1,093.98 | $1,093.95 | $1,094.00 | |