| 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 | $133.82 | 10.859% | $148.3515 | $148.35 | $148.35 | $148.40 |
| Purchase #2 | $35.59 | 9.500% | $38.9711 | $38.97 | $38.95 | $39.00 |
| Purchase #3 | $170.96 | 9.759% | $187.644 | $187.64 | $187.65 | $187.60 |
| Purchase #4 | $88.88 | 3.492% | $91.9837 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $241.52 | 4.868% | $253.2772 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $32.73 | 5.744% | $34.61 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $202.70 | 10.474% | $223.9308 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $906.20 | $978.7683 | $978.76 | $978.80 | $978.80 | |