| 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 | $216.52 | 10.695% | $239.6768 | $239.68 | $239.70 | $239.70 |
| Purchase #2 | $221.73 | 6.369% | $235.852 | $235.85 | $235.85 | $235.90 |
| Purchase #3 | $138.96 | 10.643% | $153.7495 | $153.75 | $153.75 | $153.70 |
| Purchase #4 | $48.46 | 4.194% | $50.4924 | $50.49 | $50.50 | $50.50 |
| Purchase #5 | $41.42 | 12.531% | $46.6103 | $46.61 | $46.60 | $46.60 |
| Purchase #6 | $212.59 | 7.468% | $228.4662 | $228.47 | $228.45 | $228.50 |
| Purchase #7 | $76.80 | 6.631% | $81.8926 | $81.89 | $81.90 | $81.90 |
| 7 purchase totals = | $956.48 | $1,036.7398 | $1,036.74 | $1,036.75 | $1,036.80 | |