| 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 | $190.98 | 13.436% | $216.6401 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $43.77 | 11.745% | $48.9108 | $48.91 | $48.90 | $48.90 |
| Purchase #3 | $92.34 | 10.477% | $102.0145 | $102.01 | $102.00 | $102.00 |
| Purchase #4 | $80.81 | 4.148% | $84.162 | $84.16 | $84.15 | $84.20 |
| Purchase #5 | $83.84 | 6.257% | $89.0859 | $89.09 | $89.10 | $89.10 |
| Purchase #6 | $86.57 | 11.863% | $96.8398 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $235.72 | 8.630% | $256.0626 | $256.06 | $256.05 | $256.10 |
| 7 purchase totals = | $814.03 | $893.7157 | $893.71 | $893.70 | $893.70 | |