| 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 | $140.59 | 8.135% | $152.027 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $105.50 | 6.820% | $112.6951 | $112.70 | $112.70 | $112.70 |
| Purchase #3 | $169.76 | 12.750% | $191.4044 | $191.40 | $191.40 | $191.40 |
| Purchase #4 | $204.33 | 10.812% | $226.4222 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $220.48 | 12.181% | $247.3367 | $247.34 | $247.35 | $247.30 |
| Purchase #6 | $145.39 | 3.449% | $150.4045 | $150.40 | $150.40 | $150.40 |
| Purchase #7 | $11.92 | 10.649% | $13.1894 | $13.19 | $13.20 | $13.20 |
| 7 purchase totals = | $997.97 | $1,093.4793 | $1,093.48 | $1,093.50 | $1,093.40 | |