| 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 | $134.39 | 11.349% | $149.6419 | $149.64 | $149.65 | $149.60 |
| Purchase #2 | $195.65 | 4.185% | $203.838 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $111.46 | 5.325% | $117.3952 | $117.40 | $117.40 | $117.40 |
| Purchase #4 | $13.42 | 6.476% | $14.2891 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $138.76 | 4.582% | $145.118 | $145.12 | $145.10 | $145.10 |
| Purchase #6 | $122.38 | 5.783% | $129.4572 | $129.46 | $129.45 | $129.50 |
| Purchase #7 | $240.70 | 9.239% | $262.9383 | $262.94 | $262.95 | $262.90 |
| 7 purchase totals = | $956.76 | $1,022.6777 | $1,022.69 | $1,022.70 | $1,022.60 | |