| 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 | $228.94 | 8.634% | $248.7067 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $122.40 | 7.531% | $131.6179 | $131.62 | $131.60 | $131.60 |
| Purchase #3 | $170.49 | 9.709% | $187.0429 | $187.04 | $187.05 | $187.00 |
| Purchase #4 | $178.99 | 6.741% | $191.0557 | $191.06 | $191.05 | $191.10 |
| Purchase #5 | $165.28 | 10.667% | $182.9104 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $239.57 | 11.638% | $267.4512 | $267.45 | $267.45 | $267.50 |
| Purchase #7 | $85.26 | 7.824% | $91.9307 | $91.93 | $91.95 | $91.90 |
| 7 purchase totals = | $1,190.93 | $1,300.7155 | $1,300.72 | $1,300.70 | $1,300.70 | |