| 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 | $210.29 | 4.217% | $219.1579 | $219.16 | $219.15 | $219.20 |
| Purchase #2 | $219.66 | 13.437% | $249.1757 | $249.18 | $249.20 | $249.20 |
| Purchase #3 | $146.36 | 6.575% | $155.9832 | $155.98 | $156.00 | $156.00 |
| Purchase #4 | $8.45 | 3.280% | $8.7272 | $8.73 | $8.75 | $8.70 |
| Purchase #5 | $68.63 | 7.769% | $73.9619 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $204.43 | 13.406% | $231.8359 | $231.84 | $231.85 | $231.80 |
| Purchase #7 | $88.61 | 6.244% | $94.1428 | $94.14 | $94.15 | $94.10 |
| 7 purchase totals = | $946.43 | $1,032.9846 | $1,032.99 | $1,033.05 | $1,033.00 | |