| 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 | $153.26 | 10.232% | $168.9416 | $168.94 | $168.95 | $168.90 |
| Purchase #2 | $244.40 | 4.365% | $255.0681 | $255.07 | $255.05 | $255.10 |
| Purchase #3 | $139.44 | 6.690% | $148.7685 | $148.77 | $148.75 | $148.80 |
| Purchase #4 | $177.90 | 9.165% | $194.2045 | $194.20 | $194.20 | $194.20 |
| Purchase #5 | $196.65 | 13.800% | $223.7877 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $34.60 | 9.257% | $37.8029 | $37.80 | $37.80 | $37.80 |
| Purchase #7 | $200.32 | 6.576% | $213.493 | $213.49 | $213.50 | $213.50 |
| 7 purchase totals = | $1,146.57 | $1,242.0663 | $1,242.06 | $1,242.05 | $1,242.10 | |