| 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 | $129.37 | 13.667% | $147.051 | $147.05 | $147.05 | $147.10 |
| Purchase #2 | $181.95 | 7.649% | $195.8674 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $63.95 | 8.692% | $69.5085 | $69.51 | $69.50 | $69.50 |
| Purchase #4 | $221.25 | 4.749% | $231.7572 | $231.76 | $231.75 | $231.80 |
| Purchase #5 | $194.53 | 12.514% | $218.8735 | $218.87 | $218.85 | $218.90 |
| Purchase #6 | $148.98 | 8.172% | $161.1546 | $161.15 | $161.15 | $161.20 |
| Purchase #7 | $83.73 | 12.411% | $94.1217 | $94.12 | $94.10 | $94.10 |
| 7 purchase totals = | $1,023.76 | $1,118.3339 | $1,118.33 | $1,118.25 | $1,118.50 | |