| 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 | $241.90 | 13.150% | $273.7099 | $273.71 | $273.70 | $273.70 |
| Purchase #2 | $210.83 | 4.664% | $220.6631 | $220.66 | $220.65 | $220.70 |
| Purchase #3 | $226.66 | 6.401% | $241.1685 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $148.83 | 12.678% | $167.6987 | $167.70 | $167.70 | $167.70 |
| Purchase #5 | $208.78 | 11.317% | $232.4076 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $218.39 | 6.464% | $232.5067 | $232.51 | $232.50 | $232.50 |
| Purchase #7 | $119.72 | 7.554% | $128.7636 | $128.76 | $128.75 | $128.80 |
| 7 purchase totals = | $1,375.11 | $1,496.9181 | $1,496.92 | $1,496.85 | $1,497.00 | |