| 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 | $210.81 | 6.706% | $224.9469 | $224.95 | $224.95 | $224.90 |
| Purchase #2 | $245.43 | 12.380% | $275.8142 | $275.81 | $275.80 | $275.80 |
| Purchase #3 | $112.64 | 8.583% | $122.3079 | $122.31 | $122.30 | $122.30 |
| Purchase #4 | $145.52 | 11.475% | $162.2184 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $169.34 | 12.759% | $190.9461 | $190.95 | $190.95 | $190.90 |
| Purchase #6 | $26.93 | 7.616% | $28.981 | $28.98 | $29.00 | $29.00 |
| Purchase #7 | $84.88 | 8.440% | $92.0439 | $92.04 | $92.05 | $92.00 |
| 7 purchase totals = | $995.55 | $1,097.2584 | $1,097.26 | $1,097.25 | $1,097.10 | |