| 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 | $239.71 | 11.447% | $267.1496 | $267.15 | $267.15 | $267.10 |
| Purchase #2 | $20.57 | 10.704% | $22.7718 | $22.77 | $22.75 | $22.80 |
| Purchase #3 | $101.34 | 7.194% | $108.6304 | $108.63 | $108.65 | $108.60 |
| Purchase #4 | $249.53 | 9.699% | $273.7319 | $273.73 | $273.75 | $273.70 |
| Purchase #5 | $187.75 | 9.232% | $205.0831 | $205.08 | $205.10 | $205.10 |
| Purchase #6 | $111.64 | 6.206% | $118.5684 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $137.65 | 5.231% | $144.8505 | $144.85 | $144.85 | $144.90 |
| 7 purchase totals = | $1,048.19 | $1,140.7857 | $1,140.78 | $1,140.80 | $1,140.80 | |