| 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 | $249.34 | 10.253% | $274.9048 | $274.90 | $274.90 | $274.90 |
| Purchase #2 | $183.87 | 12.274% | $206.4382 | $206.44 | $206.45 | $206.40 |
| Purchase #3 | $134.72 | 6.112% | $142.9541 | $142.95 | $142.95 | $143.00 |
| Purchase #4 | $218.84 | 8.488% | $237.4151 | $237.42 | $237.40 | $237.40 |
| Purchase #5 | $7.47 | 3.707% | $7.7469 | $7.75 | $7.75 | $7.70 |
| Purchase #6 | $138.68 | 10.314% | $152.9835 | $152.98 | $153.00 | $153.00 |
| Purchase #7 | $213.58 | 13.763% | $242.975 | $242.98 | $243.00 | $243.00 |
| 7 purchase totals = | $1,146.50 | $1,265.4176 | $1,265.42 | $1,265.45 | $1,265.40 | |