| 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 | $119.92 | 11.398% | $133.5885 | $133.59 | $133.60 | $133.60 |
| Purchase #2 | $40.40 | 4.787% | $42.3339 | $42.33 | $42.35 | $42.30 |
| Purchase #3 | $85.80 | 7.210% | $91.9862 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $244.75 | 11.512% | $272.9256 | $272.93 | $272.95 | $272.90 |
| Purchase #5 | $47.34 | 3.226% | $48.8672 | $48.87 | $48.85 | $48.90 |
| Purchase #6 | $245.89 | 3.697% | $254.9806 | $254.98 | $255.00 | $255.00 |
| Purchase #7 | $182.96 | 10.534% | $202.233 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $967.06 | $1,046.9150 | $1,046.92 | $1,047.00 | $1,046.90 | |