| 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 | $229.39 | 5.484% | $241.9697 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $179.50 | 10.812% | $198.9075 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $24.91 | 13.366% | $28.2395 | $28.24 | $28.25 | $28.20 |
| Purchase #4 | $133.76 | 7.332% | $143.5673 | $143.57 | $143.55 | $143.60 |
| Purchase #5 | $194.86 | 10.188% | $214.7123 | $214.71 | $214.70 | $214.70 |
| Purchase #6 | $22.60 | 7.285% | $24.2464 | $24.25 | $24.25 | $24.20 |
| Purchase #7 | $84.29 | 9.486% | $92.2857 | $92.29 | $92.30 | $92.30 |
| 7 purchase totals = | $869.31 | $943.9284 | $943.94 | $943.90 | $943.90 | |