| 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 | $232.42 | 9.256% | $253.9328 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $236.70 | 7.461% | $254.3602 | $254.36 | $254.35 | $254.40 |
| Purchase #3 | $133.79 | 6.634% | $142.6656 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $124.29 | 12.534% | $139.8685 | $139.87 | $139.85 | $139.90 |
| Purchase #5 | $224.75 | 6.395% | $239.1228 | $239.12 | $239.10 | $239.10 |
| Purchase #6 | $50.29 | 8.672% | $54.6511 | $54.65 | $54.65 | $54.70 |
| Purchase #7 | $166.55 | 10.673% | $184.3259 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $1,168.79 | $1,268.9269 | $1,268.93 | $1,268.90 | $1,269.00 | |