| 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 | $238.42 | 4.130% | $248.2667 | $248.27 | $248.25 | $248.30 |
| Purchase #2 | $208.66 | 6.777% | $222.8009 | $222.80 | $222.80 | $222.80 |
| Purchase #3 | $81.82 | 6.707% | $87.3077 | $87.31 | $87.30 | $87.30 |
| Purchase #4 | $235.94 | 12.371% | $265.1281 | $265.13 | $265.15 | $265.10 |
| Purchase #5 | $203.27 | 6.639% | $216.7651 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $211.81 | 3.696% | $219.6385 | $219.64 | $219.65 | $219.60 |
| Purchase #7 | $202.35 | 6.843% | $216.1968 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $1,382.27 | $1,476.1038 | $1,476.12 | $1,476.10 | $1,476.10 | |