| 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 | $155.92 | 4.509% | $162.9504 | $162.95 | $162.95 | $163.00 |
| Purchase #2 | $138.58 | 3.323% | $143.185 | $143.19 | $143.20 | $143.20 |
| Purchase #3 | $113.26 | 8.388% | $122.7602 | $122.76 | $122.75 | $122.80 |
| Purchase #4 | $192.45 | 7.785% | $207.4322 | $207.43 | $207.45 | $207.40 |
| Purchase #5 | $195.85 | 11.140% | $217.6677 | $217.67 | $217.65 | $217.70 |
| Purchase #6 | $249.97 | 10.861% | $277.1192 | $277.12 | $277.10 | $277.10 |
| Purchase #7 | $76.98 | 3.577% | $79.7336 | $79.73 | $79.75 | $79.70 |
| 7 purchase totals = | $1,123.01 | $1,210.8483 | $1,210.85 | $1,210.85 | $1,210.90 | |