| 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 | $232.64 | 12.750% | $262.3016 | $262.30 | $262.30 | $262.30 |
| Purchase #2 | $187.70 | 10.302% | $207.0369 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $106.69 | 8.525% | $115.7853 | $115.79 | $115.80 | $115.80 |
| Purchase #4 | $88.82 | 13.662% | $100.9546 | $100.95 | $100.95 | $101.00 |
| Purchase #5 | $207.28 | 4.423% | $216.448 | $216.45 | $216.45 | $216.40 |
| Purchase #6 | $23.54 | 9.413% | $25.7558 | $25.76 | $25.75 | $25.80 |
| Purchase #7 | $146.37 | 3.148% | $150.9777 | $150.98 | $151.00 | $151.00 |
| 7 purchase totals = | $993.04 | $1,079.2599 | $1,079.27 | $1,079.30 | $1,079.30 | |