| 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 | $226.97 | 9.323% | $248.1304 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $30.75 | 7.262% | $32.9831 | $32.98 | $33.00 | $33.00 |
| Purchase #3 | $127.54 | 10.269% | $140.6371 | $140.64 | $140.65 | $140.60 |
| Purchase #4 | $90.41 | 3.582% | $93.6485 | $93.65 | $93.65 | $93.60 |
| Purchase #5 | $164.61 | 9.767% | $180.6875 | $180.69 | $180.70 | $180.70 |
| Purchase #6 | $225.30 | 8.424% | $244.2793 | $244.28 | $244.30 | $244.30 |
| Purchase #7 | $118.81 | 5.115% | $124.8871 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $984.39 | $1,065.2530 | $1,065.26 | $1,065.35 | $1,065.20 | |