| 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 | $80.94 | 11.350% | $90.1267 | $90.13 | $90.15 | $90.10 |
| Purchase #2 | $116.98 | 6.802% | $124.937 | $124.94 | $124.95 | $124.90 |
| Purchase #3 | $246.54 | 6.433% | $262.3999 | $262.40 | $262.40 | $262.40 |
| Purchase #4 | $70.26 | 11.700% | $78.4804 | $78.48 | $78.50 | $78.50 |
| Purchase #5 | $241.95 | 4.631% | $253.1547 | $253.15 | $253.15 | $253.20 |
| Purchase #6 | $118.55 | 13.199% | $134.1974 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $240.66 | 3.812% | $249.834 | $249.83 | $249.85 | $249.80 |
| 7 purchase totals = | $1,115.88 | $1,193.1301 | $1,193.13 | $1,193.20 | $1,193.10 | |