| 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 | $233.55 | 11.646% | $260.7492 | $260.75 | $260.75 | $260.70 |
| Purchase #2 | $232.81 | 4.521% | $243.3353 | $243.34 | $243.35 | $243.30 |
| Purchase #3 | $195.62 | 13.872% | $222.7564 | $222.76 | $222.75 | $222.80 |
| Purchase #4 | $214.85 | 9.415% | $235.0781 | $235.08 | $235.10 | $235.10 |
| Purchase #5 | $120.77 | 12.389% | $135.7322 | $135.73 | $135.75 | $135.70 |
| Purchase #6 | $28.27 | 13.756% | $32.1588 | $32.16 | $32.15 | $32.20 |
| Purchase #7 | $195.70 | 10.859% | $216.9511 | $216.95 | $216.95 | $217.00 |
| 7 purchase totals = | $1,221.57 | $1,346.7611 | $1,346.77 | $1,346.80 | $1,346.80 | |