| 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 | $206.59 | 4.463% | $215.8101 | $215.81 | $215.80 | $215.80 |
| Purchase #2 | $151.76 | 10.756% | $168.0833 | $168.08 | $168.10 | $168.10 |
| Purchase #3 | $242.36 | 4.448% | $253.1402 | $253.14 | $253.15 | $253.10 |
| Purchase #4 | $34.72 | 5.277% | $36.5522 | $36.55 | $36.55 | $36.60 |
| Purchase #5 | $26.45 | 9.721% | $29.0212 | $29.02 | $29.00 | $29.00 |
| Purchase #6 | $189.69 | 7.363% | $203.6569 | $203.66 | $203.65 | $203.70 |
| Purchase #7 | $57.81 | 7.797% | $62.3174 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $909.38 | $968.5813 | $968.58 | $968.55 | $968.60 | |