| 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 | $232.81 | 7.341% | $249.9006 | $249.90 | $249.90 | $249.90 |
| Purchase #2 | $88.39 | 7.556% | $95.0687 | $95.07 | $95.05 | $95.10 |
| Purchase #3 | $167.30 | 5.537% | $176.5634 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $13.52 | 13.851% | $15.3927 | $15.39 | $15.40 | $15.40 |
| Purchase #5 | $169.53 | 13.399% | $192.2453 | $192.25 | $192.25 | $192.20 |
| Purchase #6 | $152.64 | 5.687% | $161.3206 | $161.32 | $161.30 | $161.30 |
| Purchase #7 | $151.56 | 5.283% | $159.5669 | $159.57 | $159.55 | $159.60 |
| 7 purchase totals = | $975.75 | $1,050.0582 | $1,050.06 | $1,050.00 | $1,050.10 | |