| 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 | $29.81 | 11.739% | $33.3094 | $33.31 | $33.30 | $33.30 |
| Purchase #2 | $243.52 | 5.561% | $257.0621 | $257.06 | $257.05 | $257.10 |
| Purchase #3 | $229.56 | 3.336% | $237.2181 | $237.22 | $237.20 | $237.20 |
| Purchase #4 | $241.39 | 10.851% | $267.5832 | $267.58 | $267.60 | $267.60 |
| Purchase #5 | $159.66 | 7.155% | $171.0837 | $171.08 | $171.10 | $171.10 |
| Purchase #6 | $214.75 | 13.836% | $244.4628 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $111.63 | 5.136% | $117.3633 | $117.36 | $117.35 | $117.40 |
| 7 purchase totals = | $1,230.32 | $1,328.0826 | $1,328.07 | $1,328.05 | $1,328.20 | |