| 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 | $123.35 | 11.437% | $137.4575 | $137.46 | $137.45 | $137.50 |
| Purchase #2 | $72.52 | 3.148% | $74.8029 | $74.80 | $74.80 | $74.80 |
| Purchase #3 | $110.60 | 11.762% | $123.6088 | $123.61 | $123.60 | $123.60 |
| Purchase #4 | $158.95 | 8.193% | $171.9728 | $171.97 | $171.95 | $172.00 |
| Purchase #5 | $240.49 | 6.866% | $257.002 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $202.37 | 3.306% | $209.0604 | $209.06 | $209.05 | $209.10 |
| Purchase #7 | $141.72 | 8.703% | $154.0539 | $154.05 | $154.05 | $154.10 |
| 7 purchase totals = | $1,050.00 | $1,127.9583 | $1,127.95 | $1,127.90 | $1,128.10 | |