| 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 | $189.66 | 7.556% | $203.9907 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $214.89 | 3.780% | $223.0128 | $223.01 | $223.00 | $223.00 |
| Purchase #3 | $28.87 | 3.269% | $29.8138 | $29.81 | $29.80 | $29.80 |
| Purchase #4 | $45.39 | 8.750% | $49.3616 | $49.36 | $49.35 | $49.40 |
| Purchase #5 | $182.66 | 10.761% | $202.316 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $103.55 | 13.817% | $117.8575 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $107.71 | 11.504% | $120.101 | $120.10 | $120.10 | $120.10 |
| 7 purchase totals = | $872.73 | $946.4534 | $946.45 | $946.40 | $946.50 | |