| 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 | $164.28 | 3.802% | $170.5259 | $170.53 | $170.55 | $170.50 |
| Purchase #2 | $180.52 | 9.647% | $197.9348 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $201.26 | 8.698% | $218.7656 | $218.77 | $218.75 | $218.80 |
| Purchase #4 | $213.79 | 7.589% | $230.0145 | $230.01 | $230.00 | $230.00 |
| Purchase #5 | $165.97 | 9.805% | $182.2434 | $182.24 | $182.25 | $182.20 |
| Purchase #6 | $232.49 | 11.484% | $259.1892 | $259.19 | $259.20 | $259.20 |
| Purchase #7 | $105.40 | 3.568% | $109.1607 | $109.16 | $109.15 | $109.20 |
| 7 purchase totals = | $1,263.71 | $1,367.8341 | $1,367.83 | $1,367.85 | $1,367.80 | |