| 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 | $244.39 | 11.302% | $272.011 | $272.01 | $272.00 | $272.00 |
| Purchase #2 | $24.60 | 10.708% | $27.2342 | $27.23 | $27.25 | $27.20 |
| Purchase #3 | $155.68 | 6.422% | $165.6778 | $165.68 | $165.70 | $165.70 |
| Purchase #4 | $206.48 | 5.315% | $217.4544 | $217.45 | $217.45 | $217.50 |
| Purchase #5 | $246.76 | 13.365% | $279.7395 | $279.74 | $279.75 | $279.70 |
| Purchase #6 | $44.98 | 9.123% | $49.0835 | $49.08 | $49.10 | $49.10 |
| Purchase #7 | $108.27 | 6.283% | $115.0726 | $115.07 | $115.05 | $115.10 |
| 7 purchase totals = | $1,031.16 | $1,126.2730 | $1,126.26 | $1,126.30 | $1,126.30 | |