| 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 | $240.81 | 13.696% | $273.7913 | $273.79 | $273.80 | $273.80 |
| Purchase #2 | $64.74 | 9.484% | $70.8799 | $70.88 | $70.90 | $70.90 |
| Purchase #3 | $218.54 | 6.609% | $232.9833 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $191.79 | 8.183% | $207.4842 | $207.48 | $207.50 | $207.50 |
| Purchase #5 | $170.44 | 6.115% | $180.8624 | $180.86 | $180.85 | $180.90 |
| Purchase #6 | $209.90 | 5.594% | $221.6418 | $221.64 | $221.65 | $221.60 |
| Purchase #7 | $177.32 | 9.799% | $194.6956 | $194.70 | $194.70 | $194.70 |
| 7 purchase totals = | $1,273.54 | $1,382.3385 | $1,382.33 | $1,382.40 | $1,382.40 | |