| 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 | $244.86 | 5.446% | $258.1951 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $69.51 | 4.149% | $72.394 | $72.39 | $72.40 | $72.40 |
| Purchase #3 | $244.55 | 9.412% | $267.567 | $267.57 | $267.55 | $267.60 |
| Purchase #4 | $197.97 | 10.837% | $219.424 | $219.42 | $219.40 | $219.40 |
| Purchase #5 | $212.91 | 10.117% | $234.4501 | $234.45 | $234.45 | $234.50 |
| Purchase #6 | $18.27 | 11.167% | $20.3102 | $20.31 | $20.30 | $20.30 |
| Purchase #7 | $81.31 | 12.184% | $91.2168 | $91.22 | $91.20 | $91.20 |
| 7 purchase totals = | $1,069.38 | $1,163.5572 | $1,163.56 | $1,163.50 | $1,163.60 | |