| 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 | $214.48 | 5.429% | $226.1241 | $226.12 | $226.10 | $226.10 |
| Purchase #2 | $122.34 | 6.302% | $130.0499 | $130.05 | $130.05 | $130.00 |
| Purchase #3 | $9.73 | 9.346% | $10.6394 | $10.64 | $10.65 | $10.60 |
| Purchase #4 | $199.93 | 13.431% | $226.7826 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $240.72 | 7.862% | $259.6454 | $259.65 | $259.65 | $259.60 |
| Purchase #6 | $44.68 | 11.569% | $49.849 | $49.85 | $49.85 | $49.80 |
| Purchase #7 | $35.54 | 9.806% | $39.0251 | $39.03 | $39.05 | $39.00 |
| 7 purchase totals = | $867.42 | $942.1155 | $942.12 | $942.15 | $941.90 | |