| 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 | $204.40 | 3.119% | $210.7752 | $210.78 | $210.80 | $210.80 |
| Purchase #2 | $215.42 | 10.254% | $237.5092 | $237.51 | $237.50 | $237.50 |
| Purchase #3 | $98.61 | 4.638% | $103.1835 | $103.18 | $103.20 | $103.20 |
| Purchase #4 | $10.73 | 8.208% | $11.6107 | $11.61 | $11.60 | $11.60 |
| Purchase #5 | $32.67 | 11.779% | $36.5182 | $36.52 | $36.50 | $36.50 |
| Purchase #6 | $238.27 | 5.635% | $251.6965 | $251.70 | $251.70 | $251.70 |
| Purchase #7 | $164.34 | 3.434% | $169.9834 | $169.98 | $170.00 | $170.00 |
| 7 purchase totals = | $964.44 | $1,021.2767 | $1,021.28 | $1,021.30 | $1,021.30 | |