| 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 | $223.53 | 13.151% | $252.9264 | $252.93 | $252.95 | $252.90 |
| Purchase #2 | $166.63 | 6.156% | $176.8877 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $27.97 | 6.488% | $29.7847 | $29.78 | $29.80 | $29.80 |
| Purchase #4 | $180.64 | 8.733% | $196.4153 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $120.96 | 10.509% | $133.6717 | $133.67 | $133.65 | $133.70 |
| Purchase #6 | $100.74 | 11.246% | $112.0692 | $112.07 | $112.05 | $112.10 |
| Purchase #7 | $138.89 | 4.782% | $145.5317 | $145.53 | $145.55 | $145.50 |
| 7 purchase totals = | $959.36 | $1,047.2867 | $1,047.29 | $1,047.30 | $1,047.30 | |