| 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 | $152.64 | 6.239% | $162.1632 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $250.43 | 11.684% | $279.6902 | $279.69 | $279.70 | $279.70 |
| Purchase #3 | $228.56 | 10.562% | $252.7005 | $252.70 | $252.70 | $252.70 |
| Purchase #4 | $42.37 | 7.848% | $45.6952 | $45.70 | $45.70 | $45.70 |
| Purchase #5 | $104.45 | 5.569% | $110.2668 | $110.27 | $110.25 | $110.30 |
| Purchase #6 | $178.71 | 10.690% | $197.8141 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $242.44 | 6.511% | $258.2253 | $258.23 | $258.25 | $258.20 |
| 7 purchase totals = | $1,199.60 | $1,306.5553 | $1,306.56 | $1,306.55 | $1,306.60 | |