| 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 | $122.38 | 11.453% | $136.3962 | $136.40 | $136.40 | $136.40 |
| Purchase #2 | $233.45 | 4.159% | $243.1592 | $243.16 | $243.15 | $243.20 |
| Purchase #3 | $246.58 | 9.523% | $270.0618 | $270.06 | $270.05 | $270.10 |
| Purchase #4 | $104.62 | 6.398% | $111.3136 | $111.31 | $111.30 | $111.30 |
| Purchase #5 | $57.68 | 8.734% | $62.7178 | $62.72 | $62.70 | $62.70 |
| Purchase #6 | $177.44 | 9.561% | $194.405 | $194.41 | $194.40 | $194.40 |
| Purchase #7 | $227.81 | 7.784% | $245.5427 | $245.54 | $245.55 | $245.50 |
| 7 purchase totals = | $1,169.96 | $1,263.5963 | $1,263.60 | $1,263.55 | $1,263.60 | |