| 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 | $219.29 | 11.301% | $244.072 | $244.07 | $244.05 | $244.10 |
| Purchase #2 | $157.53 | 12.749% | $177.6135 | $177.61 | $177.60 | $177.60 |
| Purchase #3 | $192.54 | 5.499% | $203.1278 | $203.13 | $203.15 | $203.10 |
| Purchase #4 | $111.65 | 5.864% | $118.1972 | $118.20 | $118.20 | $118.20 |
| Purchase #5 | $28.36 | 11.354% | $31.58 | $31.58 | $31.60 | $31.60 |
| Purchase #6 | $104.90 | 9.411% | $114.7721 | $114.77 | $114.75 | $114.80 |
| Purchase #7 | $23.99 | 3.657% | $24.8673 | $24.87 | $24.85 | $24.90 |
| 7 purchase totals = | $838.26 | $914.2299 | $914.23 | $914.20 | $914.30 | |