| 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 | $230.82 | 8.597% | $250.6636 | $250.66 | $250.65 | $250.70 |
| Purchase #2 | $212.77 | 6.206% | $225.9745 | $225.97 | $225.95 | $226.00 |
| Purchase #3 | $230.65 | 7.671% | $248.3432 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $102.30 | 5.662% | $108.0922 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $10.49 | 11.319% | $11.6774 | $11.68 | $11.70 | $11.70 |
| Purchase #6 | $223.53 | 7.213% | $239.6532 | $239.65 | $239.65 | $239.70 |
| Purchase #7 | $64.36 | 6.273% | $68.3973 | $68.40 | $68.40 | $68.40 |
| 7 purchase totals = | $1,074.92 | $1,152.8014 | $1,152.79 | $1,152.80 | $1,152.90 | |