| 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 | $221.78 | 11.302% | $246.8456 | $246.85 | $246.85 | $246.80 |
| Purchase #2 | $9.99 | 6.459% | $10.6353 | $10.64 | $10.65 | $10.60 |
| Purchase #3 | $180.73 | 4.418% | $188.7147 | $188.71 | $188.70 | $188.70 |
| Purchase #4 | $224.70 | 11.588% | $250.7382 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $7.81 | 11.518% | $8.7096 | $8.71 | $8.70 | $8.70 |
| Purchase #6 | $142.85 | 10.190% | $157.4064 | $157.41 | $157.40 | $157.40 |
| Purchase #7 | $114.53 | 13.809% | $130.3454 | $130.35 | $130.35 | $130.30 |
| 7 purchase totals = | $902.39 | $993.3952 | $993.41 | $993.40 | $993.20 | |