| 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 | $39.49 | 13.516% | $44.8275 | $44.83 | $44.85 | $44.80 |
| Purchase #2 | $229.89 | 6.436% | $244.6857 | $244.69 | $244.70 | $244.70 |
| Purchase #3 | $211.63 | 3.136% | $218.2667 | $218.27 | $218.25 | $218.30 |
| Purchase #4 | $142.41 | 5.123% | $149.7057 | $149.71 | $149.70 | $149.70 |
| Purchase #5 | $167.48 | 5.357% | $176.4519 | $176.45 | $176.45 | $176.50 |
| Purchase #6 | $106.77 | 13.595% | $121.2854 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $244.27 | 4.445% | $255.1278 | $255.13 | $255.15 | $255.10 |
| 7 purchase totals = | $1,141.94 | $1,210.3507 | $1,210.37 | $1,210.40 | $1,210.40 | |