| 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 | $182.66 | 12.658% | $205.7811 | $205.78 | $205.80 | $205.80 |
| Purchase #2 | $119.56 | 7.812% | $128.9 | $128.90 | $128.90 | $128.90 |
| Purchase #3 | $236.52 | 4.187% | $246.4231 | $246.42 | $246.40 | $246.40 |
| Purchase #4 | $155.79 | 9.564% | $170.6898 | $170.69 | $170.70 | $170.70 |
| Purchase #5 | $228.37 | 11.311% | $254.2009 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $15.68 | 4.242% | $16.3451 | $16.35 | $16.35 | $16.30 |
| Purchase #7 | $103.72 | 7.170% | $111.1567 | $111.16 | $111.15 | $111.20 |
| 7 purchase totals = | $1,042.30 | $1,133.4967 | $1,133.50 | $1,133.50 | $1,133.50 | |