| 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 | $160.89 | 10.853% | $178.3514 | $178.35 | $178.35 | $178.40 |
| Purchase #2 | $147.76 | 13.398% | $167.5569 | $167.56 | $167.55 | $167.60 |
| Purchase #3 | $240.48 | 5.154% | $252.8743 | $252.87 | $252.85 | $252.90 |
| Purchase #4 | $54.96 | 7.807% | $59.2507 | $59.25 | $59.25 | $59.30 |
| Purchase #5 | $216.76 | 9.501% | $237.3544 | $237.35 | $237.35 | $237.40 |
| Purchase #6 | $242.40 | 11.853% | $271.1317 | $271.13 | $271.15 | $271.10 |
| Purchase #7 | $8.48 | 4.148% | $8.8318 | $8.83 | $8.85 | $8.80 |
| 7 purchase totals = | $1,071.73 | $1,175.3512 | $1,175.34 | $1,175.35 | $1,175.50 | |