| 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 | $125.86 | 5.655% | $132.9774 | $132.98 | $133.00 | $133.00 |
| Purchase #2 | $238.88 | 7.168% | $256.0029 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $221.86 | 10.482% | $245.1154 | $245.12 | $245.10 | $245.10 |
| Purchase #4 | $39.79 | 4.290% | $41.497 | $41.50 | $41.50 | $41.50 |
| Purchase #5 | $211.56 | 6.315% | $224.92 | $224.92 | $224.90 | $224.90 |
| Purchase #6 | $52.50 | 3.541% | $54.359 | $54.36 | $54.35 | $54.40 |
| Purchase #7 | $16.79 | 11.589% | $18.7358 | $18.74 | $18.75 | $18.70 |
| 7 purchase totals = | $907.24 | $973.6075 | $973.62 | $973.60 | $973.60 | |