| 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 | $218.65 | 8.809% | $237.9109 | $237.91 | $237.90 | $237.90 |
| Purchase #2 | $48.39 | 6.562% | $51.5654 | $51.57 | $51.55 | $51.60 |
| Purchase #3 | $142.94 | 5.820% | $151.2591 | $151.26 | $151.25 | $151.30 |
| Purchase #4 | $125.66 | 7.781% | $135.4376 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $45.80 | 7.354% | $49.1681 | $49.17 | $49.15 | $49.20 |
| Purchase #6 | $139.87 | 9.501% | $153.159 | $153.16 | $153.15 | $153.20 |
| Purchase #7 | $237.25 | 9.354% | $259.4424 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $958.56 | $1,037.9425 | $1,037.95 | $1,037.90 | $1,038.00 | |