| 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 | $203.82 | 3.354% | $210.6561 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $16.44 | 13.484% | $18.6568 | $18.66 | $18.65 | $18.70 |
| Purchase #3 | $137.32 | 9.479% | $150.3366 | $150.34 | $150.35 | $150.30 |
| Purchase #4 | $17.28 | 10.659% | $19.1219 | $19.12 | $19.10 | $19.10 |
| Purchase #5 | $147.94 | 4.853% | $155.1195 | $155.12 | $155.10 | $155.10 |
| Purchase #6 | $158.54 | 6.752% | $169.2446 | $169.24 | $169.25 | $169.20 |
| Purchase #7 | $39.82 | 8.350% | $43.145 | $43.15 | $43.15 | $43.10 |
| 7 purchase totals = | $721.16 | $766.2805 | $766.29 | $766.25 | $766.20 | |