| 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 | $221.81 | 13.599% | $251.9739 | $251.97 | $251.95 | $252.00 |
| Purchase #2 | $70.71 | 3.313% | $73.0526 | $73.05 | $73.05 | $73.10 |
| Purchase #3 | $243.98 | 11.105% | $271.074 | $271.07 | $271.05 | $271.10 |
| Purchase #4 | $128.92 | 3.757% | $133.7635 | $133.76 | $133.75 | $133.80 |
| Purchase #5 | $244.58 | 12.301% | $274.6658 | $274.67 | $274.65 | $274.70 |
| Purchase #6 | $147.53 | 7.110% | $158.0194 | $158.02 | $158.00 | $158.00 |
| Purchase #7 | $100.76 | 6.371% | $107.1794 | $107.18 | $107.20 | $107.20 |
| 7 purchase totals = | $1,158.29 | $1,269.7286 | $1,269.72 | $1,269.65 | $1,269.90 | |