| 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 | $113.64 | 9.355% | $124.271 | $124.27 | $124.25 | $124.30 |
| Purchase #2 | $46.25 | 4.178% | $48.1823 | $48.18 | $48.20 | $48.20 |
| Purchase #3 | $193.80 | 7.737% | $208.7943 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $172.87 | 8.538% | $187.6296 | $187.63 | $187.65 | $187.60 |
| Purchase #5 | $14.27 | 13.389% | $16.1806 | $16.18 | $16.20 | $16.20 |
| Purchase #6 | $133.62 | 6.310% | $142.0514 | $142.05 | $142.05 | $142.10 |
| Purchase #7 | $200.94 | 12.388% | $225.8324 | $225.83 | $225.85 | $225.80 |
| 7 purchase totals = | $875.39 | $952.9416 | $952.93 | $953.00 | $953.00 | |