| 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 | $234.63 | 6.726% | $250.4112 | $250.41 | $250.40 | $250.40 |
| Purchase #2 | $50.32 | 12.233% | $56.4756 | $56.48 | $56.50 | $56.50 |
| Purchase #3 | $139.96 | 11.174% | $155.5991 | $155.60 | $155.60 | $155.60 |
| Purchase #4 | $182.38 | 3.589% | $188.9256 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $198.55 | 4.251% | $206.9904 | $206.99 | $207.00 | $207.00 |
| Purchase #6 | $62.81 | 5.349% | $66.1697 | $66.17 | $66.15 | $66.20 |
| Purchase #7 | $121.35 | 13.730% | $138.0114 | $138.01 | $138.00 | $138.00 |
| 7 purchase totals = | $990.00 | $1,062.5830 | $1,062.59 | $1,062.60 | $1,062.60 | |