| 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 | $212.34 | 5.799% | $224.6536 | $224.65 | $224.65 | $224.70 |
| Purchase #2 | $106.94 | 8.512% | $116.0427 | $116.04 | $116.05 | $116.00 |
| Purchase #3 | $169.81 | 3.416% | $175.6107 | $175.61 | $175.60 | $175.60 |
| Purchase #4 | $57.69 | 11.291% | $64.2038 | $64.20 | $64.20 | $64.20 |
| Purchase #5 | $246.75 | 7.134% | $264.3531 | $264.35 | $264.35 | $264.40 |
| Purchase #6 | $245.68 | 9.745% | $269.6215 | $269.62 | $269.60 | $269.60 |
| Purchase #7 | $174.82 | 12.646% | $196.9277 | $196.93 | $196.95 | $196.90 |
| 7 purchase totals = | $1,214.03 | $1,311.4131 | $1,311.40 | $1,311.40 | $1,311.40 | |