| 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 | $24.31 | 4.189% | $25.3283 | $25.33 | $25.35 | $25.30 |
| Purchase #2 | $177.45 | 10.262% | $195.6599 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $244.76 | 4.364% | $255.4413 | $255.44 | $255.45 | $255.40 |
| Purchase #4 | $171.48 | 5.163% | $180.3335 | $180.33 | $180.35 | $180.30 |
| Purchase #5 | $115.94 | 6.185% | $123.1109 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $104.48 | 12.353% | $117.3864 | $117.39 | $117.40 | $117.40 |
| Purchase #7 | $205.46 | 11.342% | $228.7633 | $228.76 | $228.75 | $228.80 |
| 7 purchase totals = | $1,043.88 | $1,126.0236 | $1,126.02 | $1,126.05 | $1,126.00 | |