| 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 | $228.75 | 6.402% | $243.3946 | $243.39 | $243.40 | $243.40 |
| Purchase #2 | $133.82 | 11.723% | $149.5077 | $149.51 | $149.50 | $149.50 |
| Purchase #3 | $242.57 | 10.329% | $267.6251 | $267.63 | $267.65 | $267.60 |
| Purchase #4 | $40.69 | 5.402% | $42.8881 | $42.89 | $42.90 | $42.90 |
| Purchase #5 | $203.27 | 11.531% | $226.7091 | $226.71 | $226.70 | $226.70 |
| Purchase #6 | $165.28 | 12.302% | $185.6127 | $185.61 | $185.60 | $185.60 |
| Purchase #7 | $84.91 | 12.627% | $95.6316 | $95.63 | $95.65 | $95.60 |
| 7 purchase totals = | $1,099.29 | $1,211.3689 | $1,211.37 | $1,211.40 | $1,211.30 | |