| 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 | $239.91 | 13.412% | $272.0867 | $272.09 | $272.10 | $272.10 |
| Purchase #2 | $195.76 | 4.813% | $205.1819 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $131.27 | 5.515% | $138.5095 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $144.68 | 12.580% | $162.8807 | $162.88 | $162.90 | $162.90 |
| Purchase #5 | $16.90 | 9.470% | $18.5004 | $18.50 | $18.50 | $18.50 |
| Purchase #6 | $194.52 | 9.619% | $213.2309 | $213.23 | $213.25 | $213.20 |
| Purchase #7 | $70.41 | 8.524% | $76.4117 | $76.41 | $76.40 | $76.40 |
| 7 purchase totals = | $993.45 | $1,086.8018 | $1,086.80 | $1,086.85 | $1,086.80 | |