| 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 | $224.68 | 4.768% | $235.3927 | $235.39 | $235.40 | $235.40 |
| Purchase #2 | $245.83 | 3.564% | $254.5914 | $254.59 | $254.60 | $254.60 |
| Purchase #3 | $174.64 | 10.509% | $192.9929 | $192.99 | $193.00 | $193.00 |
| Purchase #4 | $145.67 | 9.349% | $159.2887 | $159.29 | $159.30 | $159.30 |
| Purchase #5 | $43.76 | 10.463% | $48.3386 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $29.55 | 10.631% | $32.6915 | $32.69 | $32.70 | $32.70 |
| Purchase #7 | $233.66 | 5.352% | $246.1655 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $1,097.79 | $1,169.4613 | $1,169.46 | $1,169.50 | $1,169.50 | |