| 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 | $188.27 | 4.377% | $196.5106 | $196.51 | $196.50 | $196.50 |
| Purchase #2 | $243.80 | 11.851% | $272.6927 | $272.69 | $272.70 | $272.70 |
| Purchase #3 | $195.72 | 4.551% | $204.6272 | $204.63 | $204.65 | $204.60 |
| Purchase #4 | $228.48 | 8.278% | $247.3936 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $40.53 | 4.625% | $42.4045 | $42.40 | $42.40 | $42.40 |
| Purchase #6 | $209.69 | 6.361% | $223.0284 | $223.03 | $223.05 | $223.00 |
| Purchase #7 | $203.73 | 6.616% | $217.2088 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $1,310.22 | $1,403.8658 | $1,403.86 | $1,403.90 | $1,403.80 | |