| 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 | $45.49 | 10.668% | $50.3429 | $50.34 | $50.35 | $50.30 |
| Purchase #2 | $111.63 | 12.179% | $125.2254 | $125.23 | $125.25 | $125.20 |
| Purchase #3 | $228.69 | 10.814% | $253.4205 | $253.42 | $253.40 | $253.40 |
| Purchase #4 | $230.91 | 6.530% | $245.9884 | $245.99 | $246.00 | $246.00 |
| Purchase #5 | $84.31 | 9.314% | $92.1626 | $92.16 | $92.15 | $92.20 |
| Purchase #6 | $16.85 | 12.251% | $18.9143 | $18.91 | $18.90 | $18.90 |
| Purchase #7 | $217.81 | 3.494% | $225.4203 | $225.42 | $225.40 | $225.40 |
| 7 purchase totals = | $935.69 | $1,011.4744 | $1,011.47 | $1,011.45 | $1,011.40 | |