| 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 | $181.62 | 7.216% | $194.7257 | $194.73 | $194.75 | $194.70 |
| Purchase #2 | $217.28 | 6.337% | $231.049 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $69.36 | 10.434% | $76.597 | $76.60 | $76.60 | $76.60 |
| Purchase #4 | $215.89 | 10.604% | $238.783 | $238.78 | $238.80 | $238.80 |
| Purchase #5 | $225.76 | 9.857% | $248.0132 | $248.01 | $248.00 | $248.00 |
| Purchase #6 | $107.31 | 4.674% | $112.3257 | $112.33 | $112.35 | $112.30 |
| Purchase #7 | $210.46 | 7.375% | $225.9814 | $225.98 | $226.00 | $226.00 |
| 7 purchase totals = | $1,227.68 | $1,327.4750 | $1,327.48 | $1,327.55 | $1,327.40 | |