| 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 | $157.64 | 11.136% | $175.1948 | $175.19 | $175.20 | $175.20 |
| Purchase #2 | $224.32 | 3.344% | $231.8213 | $231.82 | $231.80 | $231.80 |
| Purchase #3 | $219.34 | 3.405% | $226.8085 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $24.92 | 10.232% | $27.4698 | $27.47 | $27.45 | $27.50 |
| Purchase #5 | $195.79 | 8.253% | $211.9485 | $211.95 | $211.95 | $211.90 |
| Purchase #6 | $109.90 | 10.668% | $121.6241 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $204.58 | 11.786% | $228.6918 | $228.69 | $228.70 | $228.70 |
| 7 purchase totals = | $1,136.49 | $1,223.5588 | $1,223.55 | $1,223.50 | $1,223.50 | |