| 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 | $101.99 | 12.361% | $114.597 | $114.60 | $114.60 | $114.60 |
| Purchase #2 | $226.72 | 13.671% | $257.7149 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $231.64 | 10.531% | $256.034 | $256.03 | $256.05 | $256.00 |
| Purchase #4 | $249.25 | 8.373% | $270.1197 | $270.12 | $270.10 | $270.10 |
| Purchase #5 | $140.77 | 7.319% | $151.073 | $151.07 | $151.05 | $151.10 |
| Purchase #6 | $93.48 | 3.654% | $96.8958 | $96.90 | $96.90 | $96.90 |
| Purchase #7 | $174.73 | 5.838% | $184.9307 | $184.93 | $184.95 | $184.90 |
| 7 purchase totals = | $1,218.58 | $1,331.3651 | $1,331.36 | $1,331.35 | $1,331.30 | |