| 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 | $175.94 | 8.728% | $191.296 | $191.30 | $191.30 | $191.30 |
| Purchase #2 | $74.73 | 13.163% | $84.5667 | $84.57 | $84.55 | $84.60 |
| Purchase #3 | $129.47 | 10.213% | $142.6928 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $228.39 | 5.321% | $240.5426 | $240.54 | $240.55 | $240.50 |
| Purchase #5 | $94.64 | 3.622% | $98.0679 | $98.07 | $98.05 | $98.10 |
| Purchase #6 | $130.46 | 10.617% | $144.3109 | $144.31 | $144.30 | $144.30 |
| Purchase #7 | $117.90 | 9.867% | $129.5332 | $129.53 | $129.55 | $129.50 |
| 7 purchase totals = | $951.53 | $1,031.0101 | $1,031.01 | $1,031.00 | $1,031.00 | |