| 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 | $171.85 | 13.331% | $194.7593 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $38.76 | 6.769% | $41.3837 | $41.38 | $41.40 | $41.40 |
| Purchase #3 | $8.44 | 3.182% | $8.7086 | $8.71 | $8.70 | $8.70 |
| Purchase #4 | $218.59 | 12.763% | $246.4886 | $246.49 | $246.50 | $246.50 |
| Purchase #5 | $246.79 | 13.153% | $279.2503 | $279.25 | $279.25 | $279.30 |
| Purchase #6 | $143.64 | 7.686% | $154.6802 | $154.68 | $154.70 | $154.70 |
| Purchase #7 | $203.77 | 6.681% | $217.3839 | $217.38 | $217.40 | $217.40 |
| 7 purchase totals = | $1,031.84 | $1,142.6546 | $1,142.65 | $1,142.70 | $1,142.80 | |