| 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 | $243.97 | 12.465% | $274.3809 | $274.38 | $274.40 | $274.40 |
| Purchase #2 | $135.77 | 9.605% | $148.8107 | $148.81 | $148.80 | $148.80 |
| Purchase #3 | $83.57 | 4.452% | $87.2905 | $87.29 | $87.30 | $87.30 |
| Purchase #4 | $250.99 | 11.283% | $279.3092 | $279.31 | $279.30 | $279.30 |
| Purchase #5 | $246.70 | 13.793% | $280.7273 | $280.73 | $280.75 | $280.70 |
| Purchase #6 | $182.33 | 8.563% | $197.9429 | $197.94 | $197.95 | $197.90 |
| Purchase #7 | $19.72 | 13.535% | $22.3891 | $22.39 | $22.40 | $22.40 |
| 7 purchase totals = | $1,163.05 | $1,290.8506 | $1,290.85 | $1,290.90 | $1,290.80 | |