| 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 | $206.77 | 3.753% | $214.5301 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $238.74 | 3.438% | $246.9479 | $246.95 | $246.95 | $246.90 |
| Purchase #3 | $245.42 | 8.552% | $266.4083 | $266.41 | $266.40 | $266.40 |
| Purchase #4 | $40.71 | 3.589% | $42.1711 | $42.17 | $42.15 | $42.20 |
| Purchase #5 | $236.27 | 6.856% | $252.4687 | $252.47 | $252.45 | $252.50 |
| Purchase #6 | $145.72 | 9.710% | $159.8694 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $130.59 | 7.743% | $140.7016 | $140.70 | $140.70 | $140.70 |
| 7 purchase totals = | $1,244.22 | $1,323.0971 | $1,323.10 | $1,323.05 | $1,323.10 | |