| 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 | $217.30 | 13.446% | $246.5182 | $246.52 | $246.50 | $246.50 |
| Purchase #2 | $148.90 | 11.598% | $166.1694 | $166.17 | $166.15 | $166.20 |
| Purchase #3 | $105.94 | 7.820% | $114.2245 | $114.22 | $114.20 | $114.20 |
| Purchase #4 | $136.44 | 11.255% | $151.7963 | $151.80 | $151.80 | $151.80 |
| Purchase #5 | $220.90 | 7.821% | $238.1766 | $238.18 | $238.20 | $238.20 |
| Purchase #6 | $35.86 | 6.608% | $38.2296 | $38.23 | $38.25 | $38.20 |
| Purchase #7 | $241.85 | 6.613% | $257.8435 | $257.84 | $257.85 | $257.80 |
| 7 purchase totals = | $1,107.19 | $1,212.9581 | $1,212.96 | $1,212.95 | $1,212.90 | |