| 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 | $21.49 | 13.187% | $24.3239 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $124.85 | 7.445% | $134.1451 | $134.15 | $134.15 | $134.10 |
| Purchase #3 | $219.73 | 4.507% | $229.6332 | $229.63 | $229.65 | $229.60 |
| Purchase #4 | $63.44 | 11.538% | $70.7597 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $128.34 | 4.120% | $133.6276 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $225.47 | 13.645% | $256.2354 | $256.24 | $256.25 | $256.20 |
| Purchase #7 | $193.50 | 3.874% | $200.9962 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $976.82 | $1,049.7211 | $1,049.73 | $1,049.75 | $1,049.60 | |