| 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 | $232.89 | 10.725% | $257.8675 | $257.87 | $257.85 | $257.90 |
| Purchase #2 | $140.38 | 6.493% | $149.4949 | $149.49 | $149.50 | $149.50 |
| Purchase #3 | $230.42 | 7.642% | $248.0287 | $248.03 | $248.05 | $248.00 |
| Purchase #4 | $109.29 | 13.317% | $123.8441 | $123.84 | $123.85 | $123.80 |
| Purchase #5 | $116.48 | 4.433% | $121.6436 | $121.64 | $121.65 | $121.60 |
| Purchase #6 | $235.52 | 12.195% | $264.2417 | $264.24 | $264.25 | $264.20 |
| Purchase #7 | $175.96 | 10.561% | $194.5431 | $194.54 | $194.55 | $194.50 |
| 7 purchase totals = | $1,240.94 | $1,359.6636 | $1,359.65 | $1,359.70 | $1,359.50 | |