| 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 | $242.62 | 13.774% | $276.0385 | $276.04 | $276.05 | $276.00 |
| Purchase #2 | $103.57 | 9.291% | $113.1927 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $51.38 | 10.799% | $56.9285 | $56.93 | $56.95 | $56.90 |
| Purchase #4 | $247.57 | 3.815% | $257.0148 | $257.01 | $257.00 | $257.00 |
| Purchase #5 | $128.59 | 13.285% | $145.6732 | $145.67 | $145.65 | $145.70 |
| Purchase #6 | $206.98 | 12.836% | $233.548 | $233.55 | $233.55 | $233.50 |
| Purchase #7 | $144.50 | 7.557% | $155.4199 | $155.42 | $155.40 | $155.40 |
| 7 purchase totals = | $1,125.21 | $1,237.8156 | $1,237.81 | $1,237.80 | $1,237.70 | |