| 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 | $224.71 | 10.629% | $248.5944 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $232.70 | 3.858% | $241.6776 | $241.68 | $241.70 | $241.70 |
| Purchase #3 | $133.34 | 4.346% | $139.135 | $139.14 | $139.15 | $139.10 |
| Purchase #4 | $110.94 | 3.374% | $114.6831 | $114.68 | $114.70 | $114.70 |
| Purchase #5 | $210.74 | 6.817% | $225.1061 | $225.11 | $225.10 | $225.10 |
| Purchase #6 | $248.69 | 12.277% | $279.2217 | $279.22 | $279.20 | $279.20 |
| Purchase #7 | $111.30 | 3.615% | $115.3235 | $115.32 | $115.30 | $115.30 |
| 7 purchase totals = | $1,272.42 | $1,363.7414 | $1,363.74 | $1,363.75 | $1,363.70 | |