| 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 | $217.26 | 6.282% | $230.9083 | $230.91 | $230.90 | $230.90 |
| Purchase #2 | $46.79 | 4.247% | $48.7772 | $48.78 | $48.80 | $48.80 |
| Purchase #3 | $159.56 | 5.209% | $167.8715 | $167.87 | $167.85 | $167.90 |
| Purchase #4 | $102.46 | 7.602% | $110.249 | $110.25 | $110.25 | $110.20 |
| Purchase #5 | $84.50 | 3.454% | $87.4186 | $87.42 | $87.40 | $87.40 |
| Purchase #6 | $243.60 | 13.137% | $275.6017 | $275.60 | $275.60 | $275.60 |
| Purchase #7 | $229.37 | 10.503% | $253.4607 | $253.46 | $253.45 | $253.50 |
| 7 purchase totals = | $1,083.54 | $1,174.2870 | $1,174.29 | $1,174.25 | $1,174.30 | |