| 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 | $23.95 | 13.302% | $27.1358 | $27.14 | $27.15 | $27.10 |
| Purchase #2 | $201.43 | 10.351% | $222.28 | $222.28 | $222.30 | $222.30 |
| Purchase #3 | $246.51 | 4.123% | $256.6736 | $256.67 | $256.65 | $256.70 |
| Purchase #4 | $240.74 | 6.337% | $255.9957 | $256.00 | $256.00 | $256.00 |
| Purchase #5 | $223.73 | 3.564% | $231.7037 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $61.76 | 7.304% | $66.271 | $66.27 | $66.25 | $66.30 |
| Purchase #7 | $248.67 | 12.457% | $279.6468 | $279.65 | $279.65 | $279.60 |
| 7 purchase totals = | $1,246.79 | $1,339.7066 | $1,339.71 | $1,339.70 | $1,339.70 | |