| 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 | $227.54 | 9.191% | $248.4532 | $248.45 | $248.45 | $248.50 |
| Purchase #2 | $96.82 | 5.615% | $102.2564 | $102.26 | $102.25 | $102.30 |
| Purchase #3 | $93.45 | 9.175% | $102.024 | $102.02 | $102.00 | $102.00 |
| Purchase #4 | $192.75 | 9.731% | $211.5065 | $211.51 | $211.50 | $211.50 |
| Purchase #5 | $141.61 | 7.332% | $151.9928 | $151.99 | $152.00 | $152.00 |
| Purchase #6 | $20.91 | 4.644% | $21.8811 | $21.88 | $21.90 | $21.90 |
| Purchase #7 | $190.42 | 6.413% | $202.6316 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $963.50 | $1,040.7456 | $1,040.74 | $1,040.75 | $1,040.80 | |