| 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 | $228.82 | 10.815% | $253.5669 | $253.57 | $253.55 | $253.60 |
| Purchase #2 | $227.27 | 5.474% | $239.7108 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $58.92 | 6.666% | $62.8476 | $62.85 | $62.85 | $62.80 |
| Purchase #4 | $17.56 | 9.462% | $19.2215 | $19.22 | $19.20 | $19.20 |
| Purchase #5 | $146.33 | 7.612% | $157.4686 | $157.47 | $157.45 | $157.50 |
| Purchase #6 | $223.82 | 9.718% | $245.5708 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $181.87 | 12.805% | $205.1585 | $205.16 | $205.15 | $205.20 |
| 7 purchase totals = | $1,084.59 | $1,183.5447 | $1,183.55 | $1,183.45 | $1,183.60 | |