| 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 | $136.94 | 6.511% | $145.8562 | $145.86 | $145.85 | $145.90 |
| Purchase #2 | $113.81 | 9.421% | $124.532 | $124.53 | $124.55 | $124.50 |
| Purchase #3 | $26.34 | 12.723% | $29.6912 | $29.69 | $29.70 | $29.70 |
| Purchase #4 | $109.75 | 13.205% | $124.2425 | $124.24 | $124.25 | $124.20 |
| Purchase #5 | $234.28 | 12.874% | $264.4412 | $264.44 | $264.45 | $264.40 |
| Purchase #6 | $231.77 | 3.795% | $240.5657 | $240.57 | $240.55 | $240.60 |
| Purchase #7 | $122.67 | 13.467% | $139.19 | $139.19 | $139.20 | $139.20 |
| 7 purchase totals = | $975.56 | $1,068.5188 | $1,068.52 | $1,068.55 | $1,068.50 | |