| 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 | $227.97 | 9.347% | $249.2784 | $249.28 | $249.30 | $249.30 |
| Purchase #2 | $213.42 | 5.484% | $225.124 | $225.12 | $225.10 | $225.10 |
| Purchase #3 | $135.29 | 11.230% | $150.4831 | $150.48 | $150.50 | $150.50 |
| Purchase #4 | $241.67 | 4.186% | $251.7863 | $251.79 | $251.80 | $251.80 |
| Purchase #5 | $245.60 | 8.497% | $266.4686 | $266.47 | $266.45 | $266.50 |
| Purchase #6 | $91.47 | 3.856% | $94.9971 | $95.00 | $95.00 | $95.00 |
| Purchase #7 | $144.62 | 9.483% | $158.3343 | $158.33 | $158.35 | $158.30 |
| 7 purchase totals = | $1,300.04 | $1,396.4718 | $1,396.47 | $1,396.50 | $1,396.50 | |