| 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 | $22.84 | 12.813% | $25.7665 | $25.77 | $25.75 | $25.80 |
| Purchase #2 | $88.90 | 4.755% | $93.1272 | $93.13 | $93.15 | $93.10 |
| Purchase #3 | $169.36 | 3.504% | $175.2944 | $175.29 | $175.30 | $175.30 |
| Purchase #4 | $217.59 | 8.319% | $235.6913 | $235.69 | $235.70 | $235.70 |
| Purchase #5 | $157.29 | 9.747% | $172.6211 | $172.62 | $172.60 | $172.60 |
| Purchase #6 | $236.78 | 13.559% | $268.885 | $268.89 | $268.90 | $268.90 |
| Purchase #7 | $130.71 | 11.343% | $145.5364 | $145.54 | $145.55 | $145.50 |
| 7 purchase totals = | $1,023.47 | $1,116.9219 | $1,116.93 | $1,116.95 | $1,116.90 | |