| 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 | $93.80 | 13.651% | $106.6046 | $106.60 | $106.60 | $106.60 |
| Purchase #2 | $91.94 | 11.571% | $102.5784 | $102.58 | $102.60 | $102.60 |
| Purchase #3 | $228.35 | 8.609% | $248.0087 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $119.25 | 3.185% | $123.0481 | $123.05 | $123.05 | $123.00 |
| Purchase #5 | $227.68 | 7.427% | $244.5898 | $244.59 | $244.60 | $244.60 |
| Purchase #6 | $241.48 | 13.574% | $274.2585 | $274.26 | $274.25 | $274.30 |
| Purchase #7 | $175.72 | 11.506% | $195.9383 | $195.94 | $195.95 | $195.90 |
| 7 purchase totals = | $1,178.22 | $1,295.0264 | $1,295.03 | $1,295.05 | $1,295.00 | |