| 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 | $237.62 | 5.112% | $249.7671 | $249.77 | $249.75 | $249.80 |
| Purchase #2 | $203.44 | 10.376% | $224.5489 | $224.55 | $224.55 | $224.50 |
| Purchase #3 | $150.87 | 3.733% | $156.502 | $156.50 | $156.50 | $156.50 |
| Purchase #4 | $16.73 | 8.754% | $18.1945 | $18.19 | $18.20 | $18.20 |
| Purchase #5 | $242.43 | 12.724% | $273.2768 | $273.28 | $273.30 | $273.30 |
| Purchase #6 | $227.48 | 4.623% | $237.9964 | $238.00 | $238.00 | $238.00 |
| Purchase #7 | $189.77 | 4.112% | $197.5733 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $1,268.34 | $1,357.8590 | $1,357.86 | $1,357.85 | $1,357.90 | |