| 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 | $246.68 | 7.458% | $265.0774 | $265.08 | $265.10 | $265.10 |
| Purchase #2 | $147.59 | 8.704% | $160.4362 | $160.44 | $160.45 | $160.40 |
| Purchase #3 | $121.61 | 11.110% | $135.1209 | $135.12 | $135.10 | $135.10 |
| Purchase #4 | $112.32 | 13.515% | $127.5 | $127.50 | $127.50 | $127.50 |
| Purchase #5 | $201.95 | 4.163% | $210.3572 | $210.36 | $210.35 | $210.40 |
| Purchase #6 | $169.36 | 7.680% | $182.3668 | $182.37 | $182.35 | $182.40 |
| Purchase #7 | $48.77 | 13.132% | $55.1745 | $55.17 | $55.15 | $55.20 |
| 7 purchase totals = | $1,048.28 | $1,136.0330 | $1,136.04 | $1,136.00 | $1,136.10 | |