| 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 | $244.29 | 4.726% | $255.8351 | $255.84 | $255.85 | $255.80 |
| Purchase #2 | $108.59 | 10.133% | $119.5934 | $119.59 | $119.60 | $119.60 |
| Purchase #3 | $49.29 | 12.525% | $55.4636 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $182.36 | 12.206% | $204.6189 | $204.62 | $204.60 | $204.60 |
| Purchase #5 | $226.75 | 9.455% | $248.1892 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $220.46 | 8.661% | $239.554 | $239.55 | $239.55 | $239.60 |
| Purchase #7 | $148.40 | 6.313% | $157.7685 | $157.77 | $157.75 | $157.80 |
| 7 purchase totals = | $1,180.14 | $1,281.0227 | $1,281.02 | $1,281.00 | $1,281.10 | |