| 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 | $187.79 | 8.162% | $203.1174 | $203.12 | $203.10 | $203.10 |
| Purchase #2 | $239.70 | 12.808% | $270.4008 | $270.40 | $270.40 | $270.40 |
| Purchase #3 | $160.59 | 4.586% | $167.9547 | $167.95 | $167.95 | $168.00 |
| Purchase #4 | $239.30 | 13.576% | $271.7874 | $271.79 | $271.80 | $271.80 |
| Purchase #5 | $164.85 | 10.666% | $182.4329 | $182.43 | $182.45 | $182.40 |
| Purchase #6 | $68.44 | 6.850% | $73.1281 | $73.13 | $73.15 | $73.10 |
| Purchase #7 | $156.48 | 11.827% | $174.9869 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $1,217.15 | $1,343.8082 | $1,343.81 | $1,343.85 | $1,343.80 | |