| 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 | $138.53 | 10.218% | $152.685 | $152.69 | $152.70 | $152.70 |
| Purchase #2 | $95.75 | 10.443% | $105.7492 | $105.75 | $105.75 | $105.70 |
| Purchase #3 | $144.50 | 10.779% | $160.0757 | $160.08 | $160.10 | $160.10 |
| Purchase #4 | $206.49 | 12.614% | $232.5366 | $232.54 | $232.55 | $232.50 |
| Purchase #5 | $92.89 | 13.307% | $105.2509 | $105.25 | $105.25 | $105.30 |
| Purchase #6 | $199.25 | 9.231% | $217.6428 | $217.64 | $217.65 | $217.60 |
| Purchase #7 | $213.52 | 3.505% | $221.0039 | $221.00 | $221.00 | $221.00 |
| 7 purchase totals = | $1,090.93 | $1,194.9441 | $1,194.95 | $1,195.00 | $1,194.90 | |