| 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 | $131.65 | 9.782% | $144.528 | $144.53 | $144.55 | $144.50 |
| Purchase #2 | $248.26 | 11.771% | $277.4827 | $277.48 | $277.50 | $277.50 |
| Purchase #3 | $60.85 | 8.335% | $65.9218 | $65.92 | $65.90 | $65.90 |
| Purchase #4 | $23.86 | 12.733% | $26.8981 | $26.90 | $26.90 | $26.90 |
| Purchase #5 | $158.96 | 4.849% | $166.668 | $166.67 | $166.65 | $166.70 |
| Purchase #6 | $77.52 | 10.690% | $85.8069 | $85.81 | $85.80 | $85.80 |
| Purchase #7 | $41.71 | 13.180% | $47.2074 | $47.21 | $47.20 | $47.20 |
| 7 purchase totals = | $742.81 | $814.5129 | $814.52 | $814.50 | $814.50 | |