| 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 | $120.95 | 3.764% | $125.5026 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $180.37 | 7.535% | $193.9609 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $139.69 | 6.823% | $149.221 | $149.22 | $149.20 | $149.20 |
| Purchase #4 | $115.86 | 7.129% | $124.1197 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $146.57 | 9.837% | $160.9881 | $160.99 | $161.00 | $161.00 |
| Purchase #6 | $242.58 | 3.140% | $250.197 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $194.67 | 13.133% | $220.236 | $220.24 | $220.25 | $220.20 |
| 7 purchase totals = | $1,140.69 | $1,224.2253 | $1,224.23 | $1,224.20 | $1,224.20 | |