| 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 | $243.37 | 4.330% | $253.9079 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $68.37 | 4.809% | $71.6579 | $71.66 | $71.65 | $71.70 |
| Purchase #3 | $232.98 | 4.280% | $242.9515 | $242.95 | $242.95 | $243.00 |
| Purchase #4 | $210.82 | 8.617% | $228.9864 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $144.69 | 9.824% | $158.9043 | $158.90 | $158.90 | $158.90 |
| Purchase #6 | $100.50 | 3.403% | $103.92 | $103.92 | $103.90 | $103.90 |
| Purchase #7 | $195.76 | 4.162% | $203.9075 | $203.91 | $203.90 | $203.90 |
| 7 purchase totals = | $1,196.49 | $1,264.2355 | $1,264.24 | $1,264.20 | $1,264.30 | |