| 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 | $239.78 | 5.574% | $253.1453 | $253.15 | $253.15 | $253.10 |
| Purchase #2 | $44.58 | 10.757% | $49.3755 | $49.38 | $49.40 | $49.40 |
| Purchase #3 | $225.92 | 10.672% | $250.0302 | $250.03 | $250.05 | $250.00 |
| Purchase #4 | $146.26 | 13.647% | $166.2201 | $166.22 | $166.20 | $166.20 |
| Purchase #5 | $174.79 | 10.305% | $192.8021 | $192.80 | $192.80 | $192.80 |
| Purchase #6 | $156.26 | 9.281% | $170.7625 | $170.76 | $170.75 | $170.80 |
| Purchase #7 | $211.42 | 11.106% | $234.9003 | $234.90 | $234.90 | $234.90 |
| 7 purchase totals = | $1,199.01 | $1,317.2360 | $1,317.24 | $1,317.25 | $1,317.20 | |