| 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 | $182.25 | 5.321% | $191.9475 | $191.95 | $191.95 | $191.90 |
| Purchase #2 | $47.73 | 12.142% | $53.5254 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $154.30 | 4.108% | $160.6386 | $160.64 | $160.65 | $160.60 |
| Purchase #4 | $168.97 | 3.373% | $174.6694 | $174.67 | $174.65 | $174.70 |
| Purchase #5 | $177.48 | 5.449% | $187.1509 | $187.15 | $187.15 | $187.20 |
| Purchase #6 | $234.84 | 9.423% | $256.969 | $256.97 | $256.95 | $257.00 |
| Purchase #7 | $195.89 | 10.302% | $216.0706 | $216.07 | $216.05 | $216.10 |
| 7 purchase totals = | $1,161.46 | $1,240.9714 | $1,240.98 | $1,240.95 | $1,241.00 | |