| 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 | $246.93 | 8.109% | $266.9536 | $266.95 | $266.95 | $267.00 |
| Purchase #2 | $225.58 | 9.227% | $246.3943 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $229.85 | 3.475% | $237.8373 | $237.84 | $237.85 | $237.80 |
| Purchase #4 | $19.26 | 4.796% | $20.1837 | $20.18 | $20.20 | $20.20 |
| Purchase #5 | $10.55 | 6.668% | $11.2535 | $11.25 | $11.25 | $11.30 |
| Purchase #6 | $75.76 | 7.545% | $81.4761 | $81.48 | $81.50 | $81.50 |
| Purchase #7 | $178.45 | 7.620% | $192.0479 | $192.05 | $192.05 | $192.00 |
| 7 purchase totals = | $986.38 | $1,056.1464 | $1,056.14 | $1,056.20 | $1,056.20 | |