| 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 | $111.53 | 12.171% | $125.1043 | $125.10 | $125.10 | $125.10 |
| Purchase #2 | $209.79 | 8.631% | $227.897 | $227.90 | $227.90 | $227.90 |
| Purchase #3 | $56.73 | 13.606% | $64.4487 | $64.45 | $64.45 | $64.40 |
| Purchase #4 | $36.30 | 9.505% | $39.7503 | $39.75 | $39.75 | $39.80 |
| Purchase #5 | $89.54 | 9.495% | $98.0418 | $98.04 | $98.05 | $98.00 |
| Purchase #6 | $211.81 | 5.723% | $223.9319 | $223.93 | $223.95 | $223.90 |
| Purchase #7 | $213.28 | 3.797% | $221.3782 | $221.38 | $221.40 | $221.40 |
| 7 purchase totals = | $928.98 | $1,000.5522 | $1,000.55 | $1,000.60 | $1,000.50 | |