| 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 | $119.29 | 10.278% | $131.5506 | $131.55 | $131.55 | $131.60 |
| Purchase #2 | $223.36 | 12.318% | $250.8735 | $250.87 | $250.85 | $250.90 |
| Purchase #3 | $226.75 | 10.224% | $249.9329 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $35.66 | 9.302% | $38.9771 | $38.98 | $39.00 | $39.00 |
| Purchase #5 | $203.36 | 9.364% | $222.4026 | $222.40 | $222.40 | $222.40 |
| Purchase #6 | $215.59 | 12.521% | $242.584 | $242.58 | $242.60 | $242.60 |
| Purchase #7 | $175.79 | 4.481% | $183.6671 | $183.67 | $183.65 | $183.70 |
| 7 purchase totals = | $1,199.80 | $1,319.9878 | $1,319.98 | $1,320.00 | $1,320.10 | |