| 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 | $245.79 | 13.511% | $278.9987 | $279.00 | $279.00 | $279.00 |
| Purchase #2 | $209.33 | 12.571% | $235.6449 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $157.48 | 5.524% | $166.1792 | $166.18 | $166.20 | $166.20 |
| Purchase #4 | $41.92 | 12.654% | $47.2246 | $47.22 | $47.20 | $47.20 |
| Purchase #5 | $238.78 | 5.487% | $251.8819 | $251.88 | $251.90 | $251.90 |
| Purchase #6 | $65.73 | 10.841% | $72.8558 | $72.86 | $72.85 | $72.90 |
| Purchase #7 | $132.88 | 9.404% | $145.376 | $145.38 | $145.40 | $145.40 |
| 7 purchase totals = | $1,091.91 | $1,198.1611 | $1,198.16 | $1,198.20 | $1,198.20 | |