| 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 | $106.53 | 12.170% | $119.4947 | $119.49 | $119.50 | $119.50 |
| Purchase #2 | $227.82 | 10.230% | $251.126 | $251.13 | $251.15 | $251.10 |
| Purchase #3 | $80.54 | 4.692% | $84.3189 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $204.66 | 4.215% | $213.2864 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $118.25 | 10.169% | $130.2748 | $130.27 | $130.25 | $130.30 |
| Purchase #6 | $249.46 | 5.278% | $262.6265 | $262.63 | $262.65 | $262.60 |
| Purchase #7 | $210.64 | 9.823% | $231.3312 | $231.33 | $231.35 | $231.30 |
| 7 purchase totals = | $1,197.90 | $1,292.4585 | $1,292.46 | $1,292.50 | $1,292.40 | |