| 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 | $116.47 | 11.737% | $130.1401 | $130.14 | $130.15 | $130.10 |
| Purchase #2 | $134.70 | 10.193% | $148.43 | $148.43 | $148.45 | $148.40 |
| Purchase #3 | $69.71 | 4.628% | $72.9362 | $72.94 | $72.95 | $72.90 |
| Purchase #4 | $131.55 | 4.139% | $136.9949 | $136.99 | $137.00 | $137.00 |
| Purchase #5 | $139.31 | 11.307% | $155.0618 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $211.48 | 11.161% | $235.0833 | $235.08 | $235.10 | $235.10 |
| Purchase #7 | $191.74 | 11.871% | $214.5015 | $214.50 | $214.50 | $214.50 |
| 7 purchase totals = | $994.96 | $1,093.1478 | $1,093.14 | $1,093.20 | $1,093.10 | |