| 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 | $218.31 | 11.770% | $244.0051 | $244.01 | $244.00 | $244.00 |
| Purchase #2 | $29.60 | 11.626% | $33.0413 | $33.04 | $33.05 | $33.00 |
| Purchase #3 | $140.65 | 5.620% | $148.5545 | $148.55 | $148.55 | $148.60 |
| Purchase #4 | $157.61 | 7.351% | $169.1959 | $169.20 | $169.20 | $169.20 |
| Purchase #5 | $158.80 | 12.576% | $178.7707 | $178.77 | $178.75 | $178.80 |
| Purchase #6 | $225.45 | 13.232% | $255.2815 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $86.62 | 4.285% | $90.3317 | $90.33 | $90.35 | $90.30 |
| 7 purchase totals = | $1,017.04 | $1,119.1807 | $1,119.18 | $1,119.20 | $1,119.20 | |