| 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 | $225.80 | 10.338% | $249.1432 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $60.68 | 13.297% | $68.7486 | $68.75 | $68.75 | $68.70 |
| Purchase #3 | $17.61 | 5.799% | $18.6312 | $18.63 | $18.65 | $18.60 |
| Purchase #4 | $142.35 | 10.112% | $156.7444 | $156.74 | $156.75 | $156.70 |
| Purchase #5 | $235.99 | 5.360% | $248.6391 | $248.64 | $248.65 | $248.60 |
| Purchase #6 | $199.38 | 9.109% | $217.5415 | $217.54 | $217.55 | $217.50 |
| Purchase #7 | $32.81 | 5.639% | $34.6602 | $34.66 | $34.65 | $34.70 |
| 7 purchase totals = | $914.62 | $994.1082 | $994.10 | $994.15 | $993.90 | |