| 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 | $11.53 | 9.524% | $12.6281 | $12.63 | $12.65 | $12.60 |
| Purchase #2 | $60.61 | 9.597% | $66.4267 | $66.43 | $66.45 | $66.40 |
| Purchase #3 | $211.40 | 6.836% | $225.8513 | $225.85 | $225.85 | $225.90 |
| Purchase #4 | $231.90 | 9.528% | $253.9954 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $238.78 | 7.857% | $257.5409 | $257.54 | $257.55 | $257.50 |
| Purchase #6 | $133.87 | 13.689% | $152.1955 | $152.20 | $152.20 | $152.20 |
| Purchase #7 | $160.76 | 10.285% | $177.2942 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $1,048.85 | $1,145.9321 | $1,145.94 | $1,146.00 | $1,145.90 | |