| 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 | $24.40 | 4.303% | $25.4499 | $25.45 | $25.45 | $25.40 |
| Purchase #2 | $187.47 | 4.385% | $195.6906 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $162.85 | 11.575% | $181.6999 | $181.70 | $181.70 | $181.70 |
| Purchase #4 | $132.30 | 3.824% | $137.3592 | $137.36 | $137.35 | $137.40 |
| Purchase #5 | $206.86 | 10.849% | $229.3022 | $229.30 | $229.30 | $229.30 |
| Purchase #6 | $216.74 | 11.217% | $241.0517 | $241.05 | $241.05 | $241.10 |
| Purchase #7 | $169.66 | 7.365% | $182.1555 | $182.16 | $182.15 | $182.20 |
| 7 purchase totals = | $1,100.28 | $1,192.7090 | $1,192.71 | $1,192.70 | $1,192.80 | |