| 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 | $245.26 | 11.247% | $272.8444 | $272.84 | $272.85 | $272.80 |
| Purchase #2 | $156.79 | 5.718% | $165.7553 | $165.76 | $165.75 | $165.80 |
| Purchase #3 | $192.90 | 7.706% | $207.7649 | $207.76 | $207.75 | $207.80 |
| Purchase #4 | $85.99 | 9.188% | $93.8908 | $93.89 | $93.90 | $93.90 |
| Purchase #5 | $137.61 | 12.435% | $154.7218 | $154.72 | $154.70 | $154.70 |
| Purchase #6 | $120.52 | 8.674% | $130.9739 | $130.97 | $130.95 | $131.00 |
| Purchase #7 | $122.48 | 4.483% | $127.9708 | $127.97 | $127.95 | $128.00 |
| 7 purchase totals = | $1,061.55 | $1,153.9219 | $1,153.91 | $1,153.85 | $1,154.00 | |