| 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 | $124.29 | 10.644% | $137.5194 | $137.52 | $137.50 | $137.50 |
| Purchase #2 | $232.80 | 3.206% | $240.2636 | $240.26 | $240.25 | $240.30 |
| Purchase #3 | $160.91 | 4.546% | $168.225 | $168.23 | $168.25 | $168.20 |
| Purchase #4 | $94.73 | 9.482% | $103.7123 | $103.71 | $103.70 | $103.70 |
| Purchase #5 | $102.33 | 3.699% | $106.1152 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $174.47 | 5.223% | $183.5826 | $183.58 | $183.60 | $183.60 |
| Purchase #7 | $162.87 | 8.583% | $176.8491 | $176.85 | $176.85 | $176.80 |
| 7 purchase totals = | $1,052.40 | $1,116.2672 | $1,116.27 | $1,116.25 | $1,116.20 | |