| 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 | $204.68 | 10.290% | $225.7416 | $225.74 | $225.75 | $225.70 |
| Purchase #2 | $211.45 | 4.600% | $221.1767 | $221.18 | $221.20 | $221.20 |
| Purchase #3 | $15.45 | 6.652% | $16.4777 | $16.48 | $16.50 | $16.50 |
| Purchase #4 | $210.79 | 11.325% | $234.662 | $234.66 | $234.65 | $234.70 |
| Purchase #5 | $225.73 | 13.113% | $255.33 | $255.33 | $255.35 | $255.30 |
| Purchase #6 | $95.53 | 6.535% | $101.7729 | $101.77 | $101.75 | $101.80 |
| Purchase #7 | $188.39 | 7.872% | $203.2201 | $203.22 | $203.20 | $203.20 |
| 7 purchase totals = | $1,152.02 | $1,258.3810 | $1,258.38 | $1,258.40 | $1,258.40 | |