| 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 | $128.82 | 13.537% | $146.2584 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $188.27 | 3.746% | $195.3226 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $30.93 | 13.836% | $35.2095 | $35.21 | $35.20 | $35.20 |
| Purchase #4 | $156.76 | 12.640% | $176.5745 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $242.99 | 5.643% | $256.7019 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $96.75 | 13.543% | $109.8529 | $109.85 | $109.85 | $109.90 |
| Purchase #7 | $202.96 | 4.511% | $212.1155 | $212.12 | $212.10 | $212.10 |
| 7 purchase totals = | $1,047.48 | $1,132.0353 | $1,132.03 | $1,131.95 | $1,132.10 | |