| 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 | $195.42 | 7.627% | $210.3247 | $210.32 | $210.30 | $210.30 |
| Purchase #2 | $233.97 | 12.711% | $263.7099 | $263.71 | $263.70 | $263.70 |
| Purchase #3 | $9.54 | 7.511% | $10.2565 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $221.56 | 8.326% | $240.0071 | $240.01 | $240.00 | $240.00 |
| Purchase #5 | $176.64 | 6.174% | $187.5458 | $187.55 | $187.55 | $187.50 |
| Purchase #6 | $173.87 | 10.739% | $192.5419 | $192.54 | $192.55 | $192.50 |
| Purchase #7 | $155.79 | 7.337% | $167.2203 | $167.22 | $167.20 | $167.20 |
| 7 purchase totals = | $1,166.79 | $1,271.6062 | $1,271.61 | $1,271.55 | $1,271.50 | |