| 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 | $113.40 | 5.131% | $119.2186 | $119.22 | $119.20 | $119.20 |
| Purchase #2 | $189.26 | 11.429% | $210.8905 | $210.89 | $210.90 | $210.90 |
| Purchase #3 | $49.37 | 7.463% | $53.0545 | $53.05 | $53.05 | $53.10 |
| Purchase #4 | $96.91 | 13.283% | $109.7826 | $109.78 | $109.80 | $109.80 |
| Purchase #5 | $164.35 | 3.293% | $169.762 | $169.76 | $169.75 | $169.80 |
| Purchase #6 | $173.81 | 12.251% | $195.1035 | $195.10 | $195.10 | $195.10 |
| Purchase #7 | $241.97 | 12.594% | $272.4437 | $272.44 | $272.45 | $272.40 |
| 7 purchase totals = | $1,029.07 | $1,130.2554 | $1,130.24 | $1,130.25 | $1,130.30 | |