| 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 | $206.52 | 9.598% | $226.3418 | $226.34 | $226.35 | $226.30 |
| Purchase #2 | $240.70 | 13.692% | $273.6566 | $273.66 | $273.65 | $273.70 |
| Purchase #3 | $126.57 | 13.123% | $143.1798 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $66.67 | 5.141% | $70.0975 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $57.85 | 4.666% | $60.5493 | $60.55 | $60.55 | $60.50 |
| Purchase #6 | $92.31 | 8.368% | $100.0345 | $100.03 | $100.05 | $100.00 |
| Purchase #7 | $194.65 | 4.593% | $203.5903 | $203.59 | $203.60 | $203.60 |
| 7 purchase totals = | $985.27 | $1,077.4498 | $1,077.45 | $1,077.50 | $1,077.40 | |