| 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 | $231.34 | 12.739% | $260.8104 | $260.81 | $260.80 | $260.80 |
| Purchase #2 | $248.96 | 9.135% | $271.7025 | $271.70 | $271.70 | $271.70 |
| Purchase #3 | $127.90 | 6.153% | $135.7697 | $135.77 | $135.75 | $135.80 |
| Purchase #4 | $236.51 | 7.202% | $253.5435 | $253.54 | $253.55 | $253.50 |
| Purchase #5 | $131.67 | 13.339% | $149.2335 | $149.23 | $149.25 | $149.20 |
| Purchase #6 | $192.83 | 10.380% | $212.8458 | $212.85 | $212.85 | $212.80 |
| Purchase #7 | $248.75 | 11.834% | $278.1871 | $278.19 | $278.20 | $278.20 |
| 7 purchase totals = | $1,417.96 | $1,562.0925 | $1,562.09 | $1,562.10 | $1,562.00 | |