| 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 | $202.30 | 11.346% | $225.253 | $225.25 | $225.25 | $225.30 |
| Purchase #2 | $207.89 | 11.685% | $232.1819 | $232.18 | $232.20 | $232.20 |
| Purchase #3 | $172.57 | 10.535% | $190.7502 | $190.75 | $190.75 | $190.80 |
| Purchase #4 | $212.46 | 5.493% | $224.1304 | $224.13 | $224.15 | $224.10 |
| Purchase #5 | $180.61 | 7.521% | $194.1937 | $194.19 | $194.20 | $194.20 |
| Purchase #6 | $110.66 | 3.367% | $114.3859 | $114.39 | $114.40 | $114.40 |
| Purchase #7 | $230.66 | 5.717% | $243.8468 | $243.85 | $243.85 | $243.80 |
| 7 purchase totals = | $1,317.15 | $1,424.7419 | $1,424.74 | $1,424.80 | $1,424.80 | |