| 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 | $23.37 | 8.661% | $25.3941 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $182.38 | 11.203% | $202.812 | $202.81 | $202.80 | $202.80 |
| Purchase #3 | $220.66 | 10.822% | $244.5398 | $244.54 | $244.55 | $244.50 |
| Purchase #4 | $139.56 | 12.199% | $156.5849 | $156.58 | $156.60 | $156.60 |
| Purchase #5 | $180.75 | 6.613% | $192.703 | $192.70 | $192.70 | $192.70 |
| Purchase #6 | $66.61 | 3.305% | $68.8115 | $68.81 | $68.80 | $68.80 |
| Purchase #7 | $111.49 | 12.464% | $125.3861 | $125.39 | $125.40 | $125.40 |
| 7 purchase totals = | $924.82 | $1,016.2314 | $1,016.22 | $1,016.25 | $1,016.20 | |