| 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 | $211.72 | 6.756% | $226.0238 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $231.30 | 11.572% | $258.066 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $30.74 | 4.598% | $32.1534 | $32.15 | $32.15 | $32.20 |
| Purchase #4 | $55.87 | 9.560% | $61.2112 | $61.21 | $61.20 | $61.20 |
| Purchase #5 | $234.54 | 12.472% | $263.7918 | $263.79 | $263.80 | $263.80 |
| Purchase #6 | $113.99 | 5.790% | $120.59 | $120.59 | $120.60 | $120.60 |
| Purchase #7 | $18.98 | 3.694% | $19.6811 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $897.14 | $981.5173 | $981.51 | $981.50 | $981.60 | |