| 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 | $48.62 | 13.502% | $55.1847 | $55.18 | $55.20 | $55.20 |
| Purchase #2 | $174.85 | 11.596% | $195.1256 | $195.13 | $195.15 | $195.10 |
| Purchase #3 | $6.38 | 6.297% | $6.7817 | $6.78 | $6.80 | $6.80 |
| Purchase #4 | $186.85 | 10.330% | $206.1516 | $206.15 | $206.15 | $206.20 |
| Purchase #5 | $196.55 | 11.726% | $219.5975 | $219.60 | $219.60 | $219.60 |
| Purchase #6 | $14.88 | 3.610% | $15.4172 | $15.42 | $15.40 | $15.40 |
| Purchase #7 | $213.60 | 4.424% | $223.0497 | $223.05 | $223.05 | $223.00 |
| 7 purchase totals = | $841.73 | $921.3080 | $921.31 | $921.35 | $921.30 | |