| 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 | $117.71 | 12.149% | $132.0106 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $147.51 | 10.203% | $162.5604 | $162.56 | $162.55 | $162.60 |
| Purchase #3 | $245.29 | 10.179% | $270.2581 | $270.26 | $270.25 | $270.30 |
| Purchase #4 | $38.38 | 6.817% | $40.9964 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $24.29 | 5.782% | $25.6944 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $245.90 | 3.272% | $253.9458 | $253.95 | $253.95 | $253.90 |
| Purchase #7 | $155.92 | 9.363% | $170.5188 | $170.52 | $170.50 | $170.50 |
| 7 purchase totals = | $975.00 | $1,055.9845 | $1,055.99 | $1,055.95 | $1,056.00 | |