| 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 | $134.80 | 12.527% | $151.6864 | $151.69 | $151.70 | $151.70 |
| Purchase #2 | $211.43 | 5.632% | $223.3377 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $210.46 | 5.241% | $221.4902 | $221.49 | $221.50 | $221.50 |
| Purchase #4 | $223.28 | 4.640% | $233.6402 | $233.64 | $233.65 | $233.60 |
| Purchase #5 | $226.76 | 5.562% | $239.3724 | $239.37 | $239.35 | $239.40 |
| Purchase #6 | $114.54 | 12.246% | $128.5666 | $128.57 | $128.55 | $128.60 |
| Purchase #7 | $134.90 | 10.566% | $149.1535 | $149.15 | $149.15 | $149.20 |
| 7 purchase totals = | $1,256.17 | $1,347.2470 | $1,347.25 | $1,347.25 | $1,347.30 | |