| 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 | $219.68 | 3.274% | $226.8723 | $226.87 | $226.85 | $226.90 |
| Purchase #2 | $120.38 | 4.309% | $125.5672 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $212.49 | 12.805% | $239.6993 | $239.70 | $239.70 | $239.70 |
| Purchase #4 | $125.54 | 8.694% | $136.4544 | $136.45 | $136.45 | $136.50 |
| Purchase #5 | $83.76 | 9.202% | $91.4676 | $91.47 | $91.45 | $91.50 |
| Purchase #6 | $52.61 | 6.452% | $56.0044 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $189.73 | 7.790% | $204.51 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $1,004.19 | $1,080.5752 | $1,080.57 | $1,080.50 | $1,080.70 | |