| 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 | $161.59 | 6.783% | $172.5506 | $172.55 | $172.55 | $172.60 |
| Purchase #2 | $193.44 | 12.866% | $218.328 | $218.33 | $218.35 | $218.30 |
| Purchase #3 | $75.67 | 6.848% | $80.8519 | $80.85 | $80.85 | $80.90 |
| Purchase #4 | $212.48 | 4.265% | $221.5423 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $218.96 | 9.164% | $239.0255 | $239.03 | $239.05 | $239.00 |
| Purchase #6 | $151.57 | 7.712% | $163.2591 | $163.26 | $163.25 | $163.30 |
| Purchase #7 | $233.77 | 8.273% | $253.1098 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $1,247.48 | $1,348.6672 | $1,348.67 | $1,348.70 | $1,348.70 | |