| 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 | $29.61 | 11.514% | $33.0193 | $33.02 | $33.00 | $33.00 |
| Purchase #2 | $188.30 | 9.651% | $206.4728 | $206.47 | $206.45 | $206.50 |
| Purchase #3 | $216.74 | 8.549% | $235.2691 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $117.61 | 7.805% | $126.7895 | $126.79 | $126.80 | $126.80 |
| Purchase #5 | $136.61 | 12.642% | $153.8802 | $153.88 | $153.90 | $153.90 |
| Purchase #6 | $248.29 | 6.480% | $264.3792 | $264.38 | $264.40 | $264.40 |
| Purchase #7 | $90.26 | 12.531% | $101.5705 | $101.57 | $101.55 | $101.60 |
| 7 purchase totals = | $1,027.42 | $1,121.3806 | $1,121.38 | $1,121.35 | $1,121.50 | |