| 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 | $247.49 | 11.232% | $275.2881 | $275.29 | $275.30 | $275.30 |
| Purchase #2 | $199.91 | 9.134% | $218.1698 | $218.17 | $218.15 | $218.20 |
| Purchase #3 | $37.64 | 4.533% | $39.3462 | $39.35 | $39.35 | $39.30 |
| Purchase #4 | $189.80 | 5.711% | $200.6395 | $200.64 | $200.65 | $200.60 |
| Purchase #5 | $64.75 | 12.633% | $72.9299 | $72.93 | $72.95 | $72.90 |
| Purchase #6 | $112.63 | 8.275% | $121.9501 | $121.95 | $121.95 | $122.00 |
| Purchase #7 | $31.52 | 13.236% | $35.692 | $35.69 | $35.70 | $35.70 |
| 7 purchase totals = | $883.74 | $964.0156 | $964.02 | $964.05 | $964.00 | |