| 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 | $173.60 | 13.625% | $197.253 | $197.25 | $197.25 | $197.30 |
| Purchase #2 | $244.98 | 7.706% | $263.8582 | $263.86 | $263.85 | $263.90 |
| Purchase #3 | $220.74 | 6.424% | $234.9203 | $234.92 | $234.90 | $234.90 |
| Purchase #4 | $247.60 | 9.428% | $270.9437 | $270.94 | $270.95 | $270.90 |
| Purchase #5 | $168.73 | 13.789% | $191.9962 | $192.00 | $192.00 | $192.00 |
| Purchase #6 | $25.65 | 9.187% | $28.0065 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $242.98 | 4.271% | $253.3577 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $1,324.28 | $1,440.3356 | $1,440.34 | $1,440.30 | $1,440.40 | |