| 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 | $205.90 | 12.535% | $231.7096 | $231.71 | $231.70 | $231.70 |
| Purchase #2 | $160.82 | 11.715% | $179.6601 | $179.66 | $179.65 | $179.70 |
| Purchase #3 | $91.74 | 8.606% | $99.6351 | $99.64 | $99.65 | $99.60 |
| Purchase #4 | $235.93 | 8.717% | $256.496 | $256.50 | $256.50 | $256.50 |
| Purchase #5 | $14.60 | 6.716% | $15.5805 | $15.58 | $15.60 | $15.60 |
| Purchase #6 | $77.53 | 9.414% | $84.8287 | $84.83 | $84.85 | $84.80 |
| Purchase #7 | $32.49 | 7.522% | $34.9339 | $34.93 | $34.95 | $34.90 |
| 7 purchase totals = | $819.01 | $902.8439 | $902.85 | $902.90 | $902.80 | |