| 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 | $199.29 | 12.774% | $224.7473 | $224.75 | $224.75 | $224.70 |
| Purchase #2 | $110.71 | 13.270% | $125.4012 | $125.40 | $125.40 | $125.40 |
| Purchase #3 | $100.29 | 12.436% | $112.7621 | $112.76 | $112.75 | $112.80 |
| Purchase #4 | $186.78 | 13.641% | $212.2587 | $212.26 | $212.25 | $212.30 |
| Purchase #5 | $79.61 | 6.336% | $84.6541 | $84.65 | $84.65 | $84.70 |
| Purchase #6 | $79.71 | 7.763% | $85.8979 | $85.90 | $85.90 | $85.90 |
| Purchase #7 | $197.90 | 9.400% | $216.5026 | $216.50 | $216.50 | $216.50 |
| 7 purchase totals = | $954.29 | $1,062.2239 | $1,062.22 | $1,062.20 | $1,062.30 | |