| 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 | $45.58 | 6.267% | $48.4365 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $226.39 | 13.851% | $257.7473 | $257.75 | $257.75 | $257.70 |
| Purchase #3 | $113.57 | 7.582% | $122.1809 | $122.18 | $122.20 | $122.20 |
| Purchase #4 | $40.96 | 9.616% | $44.8987 | $44.90 | $44.90 | $44.90 |
| Purchase #5 | $245.99 | 13.253% | $278.5911 | $278.59 | $278.60 | $278.60 |
| Purchase #6 | $220.86 | 5.856% | $233.7936 | $233.79 | $233.80 | $233.80 |
| Purchase #7 | $249.53 | 6.378% | $265.445 | $265.45 | $265.45 | $265.40 |
| 7 purchase totals = | $1,142.88 | $1,251.0931 | $1,251.10 | $1,251.15 | $1,251.00 | |