| 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 | $239.48 | 11.792% | $267.7195 | $267.72 | $267.70 | $267.70 |
| Purchase #2 | $215.62 | 12.493% | $242.5574 | $242.56 | $242.55 | $242.60 |
| Purchase #3 | $186.57 | 3.309% | $192.7436 | $192.74 | $192.75 | $192.70 |
| Purchase #4 | $194.53 | 8.221% | $210.5223 | $210.52 | $210.50 | $210.50 |
| Purchase #5 | $158.99 | 5.257% | $167.3481 | $167.35 | $167.35 | $167.30 |
| Purchase #6 | $71.79 | 11.215% | $79.8412 | $79.84 | $79.85 | $79.80 |
| Purchase #7 | $223.52 | 9.381% | $244.4884 | $244.49 | $244.50 | $244.50 |
| 7 purchase totals = | $1,290.50 | $1,405.2205 | $1,405.22 | $1,405.20 | $1,405.10 | |