| 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 | $209.42 | 5.589% | $221.1245 | $221.12 | $221.10 | $221.10 |
| Purchase #2 | $239.27 | 12.397% | $268.9323 | $268.93 | $268.95 | $268.90 |
| Purchase #3 | $70.74 | 6.360% | $75.2391 | $75.24 | $75.25 | $75.20 |
| Purchase #4 | $51.53 | 9.334% | $56.3398 | $56.34 | $56.35 | $56.30 |
| Purchase #5 | $214.45 | 12.372% | $240.9818 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $99.92 | 3.188% | $103.1054 | $103.11 | $103.10 | $103.10 |
| Purchase #7 | $180.54 | 9.768% | $198.1751 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $1,065.87 | $1,163.8980 | $1,163.90 | $1,163.95 | $1,163.80 | |