| 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 | $147.42 | 9.278% | $161.0976 | $161.10 | $161.10 | $161.10 |
| Purchase #2 | $107.62 | 8.868% | $117.1637 | $117.16 | $117.15 | $117.20 |
| Purchase #3 | $20.73 | 12.534% | $23.3283 | $23.33 | $23.35 | $23.30 |
| Purchase #4 | $245.42 | 12.259% | $275.506 | $275.51 | $275.50 | $275.50 |
| Purchase #5 | $225.54 | 8.231% | $244.1042 | $244.10 | $244.10 | $244.10 |
| Purchase #6 | $47.33 | 6.428% | $50.3724 | $50.37 | $50.35 | $50.40 |
| Purchase #7 | $142.91 | 10.492% | $157.9041 | $157.90 | $157.90 | $157.90 |
| 7 purchase totals = | $936.97 | $1,029.4763 | $1,029.47 | $1,029.45 | $1,029.50 | |