| 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 | $45.43 | 6.237% | $48.2635 | $48.26 | $48.25 | $48.30 |
| Purchase #2 | $20.96 | 11.136% | $23.2941 | $23.29 | $23.30 | $23.30 |
| Purchase #3 | $138.64 | 10.780% | $153.5854 | $153.59 | $153.60 | $153.60 |
| Purchase #4 | $39.39 | 7.392% | $42.3017 | $42.30 | $42.30 | $42.30 |
| Purchase #5 | $208.49 | 5.501% | $219.959 | $219.96 | $219.95 | $220.00 |
| Purchase #6 | $238.36 | 8.321% | $258.1939 | $258.19 | $258.20 | $258.20 |
| Purchase #7 | $164.70 | 4.837% | $172.6665 | $172.67 | $172.65 | $172.70 |
| 7 purchase totals = | $855.97 | $918.2641 | $918.26 | $918.25 | $918.40 | |