| 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 | $152.95 | 13.459% | $173.5355 | $173.54 | $173.55 | $173.50 |
| Purchase #2 | $207.51 | 9.178% | $226.5553 | $226.56 | $226.55 | $226.60 |
| Purchase #3 | $168.58 | 10.121% | $185.642 | $185.64 | $185.65 | $185.60 |
| Purchase #4 | $146.47 | 9.146% | $159.8661 | $159.87 | $159.85 | $159.90 |
| Purchase #5 | $218.93 | 4.198% | $228.1207 | $228.12 | $228.10 | $228.10 |
| Purchase #6 | $156.86 | 4.621% | $164.1085 | $164.11 | $164.10 | $164.10 |
| Purchase #7 | $235.74 | 5.261% | $248.1423 | $248.14 | $248.15 | $248.10 |
| 7 purchase totals = | $1,287.04 | $1,385.9704 | $1,385.98 | $1,385.95 | $1,385.90 | |