| 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 | $162.62 | 12.210% | $182.4759 | $182.48 | $182.50 | $182.50 |
| Purchase #2 | $237.32 | 5.751% | $250.9683 | $250.97 | $250.95 | $251.00 |
| Purchase #3 | $46.87 | 11.294% | $52.1635 | $52.16 | $52.15 | $52.20 |
| Purchase #4 | $134.58 | 6.722% | $143.6265 | $143.63 | $143.65 | $143.60 |
| Purchase #5 | $185.73 | 6.494% | $197.7913 | $197.79 | $197.80 | $197.80 |
| Purchase #6 | $189.87 | 6.656% | $202.5077 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $117.41 | 10.310% | $129.515 | $129.52 | $129.50 | $129.50 |
| 7 purchase totals = | $1,074.40 | $1,159.0482 | $1,159.06 | $1,159.05 | $1,159.10 | |