| 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 | $84.87 | 3.312% | $87.6809 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $27.85 | 10.629% | $30.8102 | $30.81 | $30.80 | $30.80 |
| Purchase #3 | $109.43 | 5.667% | $115.6314 | $115.63 | $115.65 | $115.60 |
| Purchase #4 | $240.33 | 3.774% | $249.4001 | $249.40 | $249.40 | $249.40 |
| Purchase #5 | $203.52 | 8.583% | $220.9881 | $220.99 | $221.00 | $221.00 |
| Purchase #6 | $235.69 | 4.376% | $246.0038 | $246.00 | $246.00 | $246.00 |
| Purchase #7 | $177.31 | 11.160% | $197.0978 | $197.10 | $197.10 | $197.10 |
| 7 purchase totals = | $1,079.00 | $1,147.6123 | $1,147.61 | $1,147.65 | $1,147.60 | |