| 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 | $130.59 | 11.526% | $145.6418 | $145.64 | $145.65 | $145.60 |
| Purchase #2 | $239.63 | 13.804% | $272.7085 | $272.71 | $272.70 | $272.70 |
| Purchase #3 | $105.35 | 7.285% | $113.0247 | $113.02 | $113.00 | $113.00 |
| Purchase #4 | $239.77 | 8.560% | $260.2943 | $260.29 | $260.30 | $260.30 |
| Purchase #5 | $115.49 | 11.680% | $128.9792 | $128.98 | $129.00 | $129.00 |
| Purchase #6 | $95.34 | 11.720% | $106.5138 | $106.51 | $106.50 | $106.50 |
| Purchase #7 | $73.72 | 7.638% | $79.3507 | $79.35 | $79.35 | $79.40 |
| 7 purchase totals = | $999.89 | $1,106.5130 | $1,106.50 | $1,106.50 | $1,106.50 | |