| 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 | $222.62 | 4.688% | $233.0564 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $141.28 | 7.280% | $151.5652 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $221.53 | 5.480% | $233.6698 | $233.67 | $233.65 | $233.70 |
| Purchase #4 | $216.29 | 5.768% | $228.7656 | $228.77 | $228.75 | $228.80 |
| Purchase #5 | $150.95 | 9.816% | $165.7673 | $165.77 | $165.75 | $165.80 |
| Purchase #6 | $23.73 | 6.387% | $25.2456 | $25.25 | $25.25 | $25.20 |
| Purchase #7 | $121.48 | 10.166% | $133.8297 | $133.83 | $133.85 | $133.80 |
| 7 purchase totals = | $1,097.88 | $1,171.8996 | $1,171.92 | $1,171.85 | $1,172.00 | |