| 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 | $127.25 | 10.365% | $140.4395 | $140.44 | $140.45 | $140.40 |
| Purchase #2 | $212.29 | 8.417% | $230.1584 | $230.16 | $230.15 | $230.20 |
| Purchase #3 | $195.98 | 7.314% | $210.314 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $178.43 | 10.761% | $197.6309 | $197.63 | $197.65 | $197.60 |
| Purchase #5 | $244.52 | 4.252% | $254.917 | $254.92 | $254.90 | $254.90 |
| Purchase #6 | $157.60 | 3.148% | $162.5612 | $162.56 | $162.55 | $162.60 |
| Purchase #7 | $10.53 | 4.738% | $11.0289 | $11.03 | $11.05 | $11.00 |
| 7 purchase totals = | $1,126.60 | $1,207.0499 | $1,207.05 | $1,207.05 | $1,207.00 | |