| 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 | $245.46 | 10.850% | $272.0924 | $272.09 | $272.10 | $272.10 |
| Purchase #2 | $183.62 | 9.290% | $200.6783 | $200.68 | $200.70 | $200.70 |
| Purchase #3 | $229.59 | 12.800% | $258.9775 | $258.98 | $259.00 | $259.00 |
| Purchase #4 | $77.59 | 9.344% | $84.84 | $84.84 | $84.85 | $84.80 |
| Purchase #5 | $210.65 | 11.163% | $234.1649 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $17.80 | 3.332% | $18.3931 | $18.39 | $18.40 | $18.40 |
| Purchase #7 | $160.93 | 5.826% | $170.3058 | $170.31 | $170.30 | $170.30 |
| 7 purchase totals = | $1,125.64 | $1,239.4520 | $1,239.45 | $1,239.50 | $1,239.50 | |