| 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 | $192.44 | 10.236% | $212.1382 | $212.14 | $212.15 | $212.10 |
| Purchase #2 | $196.36 | 3.678% | $203.5821 | $203.58 | $203.60 | $203.60 |
| Purchase #3 | $24.40 | 4.154% | $25.4136 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $23.91 | 10.797% | $26.4916 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $121.93 | 10.817% | $135.1192 | $135.12 | $135.10 | $135.10 |
| Purchase #6 | $107.41 | 8.305% | $116.3304 | $116.33 | $116.35 | $116.30 |
| Purchase #7 | $119.84 | 4.386% | $125.0962 | $125.10 | $125.10 | $125.10 |
| 7 purchase totals = | $786.29 | $844.1713 | $844.17 | $844.20 | $844.10 | |