| 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 | $103.76 | 11.711% | $115.9113 | $115.91 | $115.90 | $115.90 |
| Purchase #2 | $31.53 | 8.591% | $34.2387 | $34.24 | $34.25 | $34.20 |
| Purchase #3 | $111.73 | 3.551% | $115.6975 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $250.40 | 6.506% | $266.691 | $266.69 | $266.70 | $266.70 |
| Purchase #5 | $235.88 | 6.581% | $251.4033 | $251.40 | $251.40 | $251.40 |
| Purchase #6 | $155.76 | 9.224% | $170.1273 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $239.57 | 4.291% | $249.8499 | $249.85 | $249.85 | $249.80 |
| 7 purchase totals = | $1,128.63 | $1,203.9190 | $1,203.92 | $1,203.95 | $1,203.80 | |