| 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 | $11.88 | 7.563% | $12.7785 | $12.78 | $12.80 | $12.80 |
| Purchase #2 | $246.82 | 10.472% | $272.667 | $272.67 | $272.65 | $272.70 |
| Purchase #3 | $14.62 | 9.192% | $15.9639 | $15.96 | $15.95 | $16.00 |
| Purchase #4 | $238.26 | 8.170% | $257.7258 | $257.73 | $257.75 | $257.70 |
| Purchase #5 | $141.98 | 8.466% | $154 | $154.00 | $154.00 | $154.00 |
| Purchase #6 | $38.69 | 9.134% | $42.2239 | $42.22 | $42.20 | $42.20 |
| Purchase #7 | $216.68 | 13.857% | $246.7053 | $246.71 | $246.70 | $246.70 |
| 7 purchase totals = | $908.93 | $1,002.0644 | $1,002.07 | $1,002.05 | $1,002.10 | |