| 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 | $243.80 | 11.620% | $272.1296 | $272.13 | $272.15 | $272.10 |
| Purchase #2 | $161.52 | 4.175% | $168.2635 | $168.26 | $168.25 | $168.30 |
| Purchase #3 | $106.57 | 12.256% | $119.6312 | $119.63 | $119.65 | $119.60 |
| Purchase #4 | $154.27 | 3.692% | $159.9656 | $159.97 | $159.95 | $160.00 |
| Purchase #5 | $208.83 | 11.401% | $232.6387 | $232.64 | $232.65 | $232.60 |
| Purchase #6 | $56.62 | 6.377% | $60.2307 | $60.23 | $60.25 | $60.20 |
| Purchase #7 | $32.33 | 8.270% | $35.0037 | $35.00 | $35.00 | $35.00 |
| 7 purchase totals = | $963.94 | $1,047.8630 | $1,047.86 | $1,047.90 | $1,047.80 | |