| 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 | $216.73 | 13.311% | $245.5789 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $32.25 | 5.398% | $33.9909 | $33.99 | $34.00 | $34.00 |
| Purchase #3 | $175.51 | 3.143% | $181.0263 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $114.66 | 12.779% | $129.3124 | $129.31 | $129.30 | $129.30 |
| Purchase #5 | $221.29 | 10.256% | $243.9855 | $243.99 | $244.00 | $244.00 |
| Purchase #6 | $212.91 | 7.591% | $229.072 | $229.07 | $229.05 | $229.10 |
| Purchase #7 | $22.29 | 4.829% | $23.3664 | $23.37 | $23.35 | $23.40 |
| 7 purchase totals = | $995.64 | $1,086.3324 | $1,086.34 | $1,086.35 | $1,086.40 | |