| 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 | $242.64 | 13.621% | $275.69 | $275.69 | $275.70 | $275.70 |
| Purchase #2 | $108.45 | 9.676% | $118.9436 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $205.66 | 6.680% | $219.3981 | $219.40 | $219.40 | $219.40 |
| Purchase #4 | $50.26 | 11.473% | $56.0263 | $56.03 | $56.05 | $56.00 |
| Purchase #5 | $189.60 | 6.695% | $202.2937 | $202.29 | $202.30 | $202.30 |
| Purchase #6 | $100.67 | 7.616% | $108.337 | $108.34 | $108.35 | $108.30 |
| Purchase #7 | $144.80 | 10.834% | $160.4876 | $160.49 | $160.50 | $160.50 |
| 7 purchase totals = | $1,042.08 | $1,141.1763 | $1,141.18 | $1,141.25 | $1,141.10 | |