| 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 | $161.76 | 5.442% | $170.563 | $170.56 | $170.55 | $170.60 |
| Purchase #2 | $49.99 | 11.124% | $55.5509 | $55.55 | $55.55 | $55.60 |
| Purchase #3 | $208.45 | 7.233% | $223.5272 | $223.53 | $223.55 | $223.50 |
| Purchase #4 | $157.98 | 4.399% | $164.9295 | $164.93 | $164.95 | $164.90 |
| Purchase #5 | $242.48 | 11.368% | $270.0451 | $270.05 | $270.05 | $270.00 |
| Purchase #6 | $82.92 | 12.820% | $93.5503 | $93.55 | $93.55 | $93.60 |
| Purchase #7 | $40.41 | 8.111% | $43.6877 | $43.69 | $43.70 | $43.70 |
| 7 purchase totals = | $943.99 | $1,021.8537 | $1,021.86 | $1,021.90 | $1,021.90 | |