| 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 | $115.77 | 7.449% | $124.3937 | $124.39 | $124.40 | $124.40 |
| Purchase #2 | $217.89 | 6.637% | $232.3514 | $232.35 | $232.35 | $232.40 |
| Purchase #3 | $83.86 | 10.588% | $92.7391 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $226.62 | 9.640% | $248.4662 | $248.47 | $248.45 | $248.50 |
| Purchase #5 | $79.42 | 13.556% | $90.1862 | $90.19 | $90.20 | $90.20 |
| Purchase #6 | $145.28 | 8.594% | $157.7654 | $157.77 | $157.75 | $157.80 |
| Purchase #7 | $162.31 | 9.686% | $178.0313 | $178.03 | $178.05 | $178.00 |
| 7 purchase totals = | $1,031.15 | $1,123.9333 | $1,123.94 | $1,123.95 | $1,124.00 | |