| 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 | $232.54 | 6.819% | $248.3969 | $248.40 | $248.40 | $248.40 |
| Purchase #2 | $47.83 | 8.617% | $51.9515 | $51.95 | $51.95 | $52.00 |
| Purchase #3 | $13.92 | 3.129% | $14.3556 | $14.36 | $14.35 | $14.40 |
| Purchase #4 | $122.72 | 10.186% | $135.2203 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $126.55 | 12.345% | $142.1726 | $142.17 | $142.15 | $142.20 |
| Purchase #6 | $244.93 | 3.684% | $253.9532 | $253.95 | $253.95 | $254.00 |
| Purchase #7 | $133.58 | 3.581% | $138.3635 | $138.36 | $138.35 | $138.40 |
| 7 purchase totals = | $922.07 | $984.4136 | $984.41 | $984.35 | $984.60 | |