| 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 | $219.61 | 4.847% | $230.2545 | $230.25 | $230.25 | $230.30 |
| Purchase #2 | $248.71 | 10.823% | $275.6279 | $275.63 | $275.65 | $275.60 |
| Purchase #3 | $47.91 | 12.191% | $53.7507 | $53.75 | $53.75 | $53.80 |
| Purchase #4 | $61.55 | 11.836% | $68.8351 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $119.80 | 7.662% | $128.9791 | $128.98 | $129.00 | $129.00 |
| Purchase #6 | $201.40 | 13.585% | $228.7602 | $228.76 | $228.75 | $228.80 |
| Purchase #7 | $80.47 | 5.749% | $85.0962 | $85.10 | $85.10 | $85.10 |
| 7 purchase totals = | $979.45 | $1,071.3037 | $1,071.31 | $1,071.35 | $1,071.40 | |