| 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 | $159.52 | 6.507% | $169.9 | $169.90 | $169.90 | $169.90 |
| Purchase #2 | $26.80 | 4.694% | $28.058 | $28.06 | $28.05 | $28.10 |
| Purchase #3 | $223.32 | 12.167% | $250.4913 | $250.49 | $250.50 | $250.50 |
| Purchase #4 | $180.51 | 7.743% | $194.4869 | $194.49 | $194.50 | $194.50 |
| Purchase #5 | $170.81 | 12.365% | $191.9307 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $34.67 | 9.701% | $38.0333 | $38.03 | $38.05 | $38.00 |
| Purchase #7 | $246.84 | 12.205% | $276.9668 | $276.97 | $276.95 | $277.00 |
| 7 purchase totals = | $1,042.47 | $1,149.8670 | $1,149.87 | $1,149.90 | $1,149.90 | |