| 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 | $108.71 | 8.743% | $118.2145 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $183.94 | 12.493% | $206.9196 | $206.92 | $206.90 | $206.90 |
| Purchase #3 | $243.99 | 5.385% | $257.1289 | $257.13 | $257.15 | $257.10 |
| Purchase #4 | $183.72 | 11.351% | $204.5741 | $204.57 | $204.55 | $204.60 |
| Purchase #5 | $94.30 | 13.580% | $107.1059 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $67.70 | 4.811% | $70.957 | $70.96 | $70.95 | $71.00 |
| Purchase #7 | $222.43 | 4.744% | $232.9821 | $232.98 | $233.00 | $233.00 |
| 7 purchase totals = | $1,104.79 | $1,197.8821 | $1,197.88 | $1,197.85 | $1,197.90 | |