| 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 | $248.72 | 11.599% | $277.569 | $277.57 | $277.55 | $277.60 |
| Purchase #2 | $145.98 | 8.797% | $158.8219 | $158.82 | $158.80 | $158.80 |
| Purchase #3 | $202.47 | 10.368% | $223.4621 | $223.46 | $223.45 | $223.50 |
| Purchase #4 | $51.26 | 12.810% | $57.8264 | $57.83 | $57.85 | $57.80 |
| Purchase #5 | $167.71 | 6.621% | $178.8141 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $214.38 | 12.513% | $241.2054 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $54.44 | 12.761% | $61.3871 | $61.39 | $61.40 | $61.40 |
| 7 purchase totals = | $1,084.96 | $1,199.0860 | $1,199.09 | $1,199.05 | $1,199.10 | |