| 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 | $216.27 | 6.437% | $230.1913 | $230.19 | $230.20 | $230.20 |
| Purchase #2 | $116.51 | 5.124% | $122.48 | $122.48 | $122.50 | $122.50 |
| Purchase #3 | $20.33 | 9.266% | $22.2138 | $22.21 | $22.20 | $22.20 |
| Purchase #4 | $142.82 | 5.484% | $150.6522 | $150.65 | $150.65 | $150.70 |
| Purchase #5 | $209.75 | 11.559% | $233.995 | $234.00 | $234.00 | $234.00 |
| Purchase #6 | $72.62 | 13.191% | $82.1993 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $158.93 | 4.707% | $166.4108 | $166.41 | $166.40 | $166.40 |
| 7 purchase totals = | $937.23 | $1,008.1424 | $1,008.14 | $1,008.15 | $1,008.20 | |