| 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 | $235.40 | 4.871% | $246.8663 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $12.53 | 3.345% | $12.9491 | $12.95 | $12.95 | $12.90 |
| Purchase #3 | $141.34 | 11.724% | $157.9107 | $157.91 | $157.90 | $157.90 |
| Purchase #4 | $180.87 | 7.518% | $194.4678 | $194.47 | $194.45 | $194.50 |
| Purchase #5 | $81.84 | 10.686% | $90.5854 | $90.59 | $90.60 | $90.60 |
| Purchase #6 | $219.97 | 12.265% | $246.9493 | $246.95 | $246.95 | $246.90 |
| Purchase #7 | $229.32 | 6.512% | $244.2533 | $244.25 | $244.25 | $244.30 |
| 7 purchase totals = | $1,101.27 | $1,193.9819 | $1,193.99 | $1,193.95 | $1,194.00 | |