| 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 | $249.61 | 9.506% | $273.3379 | $273.34 | $273.35 | $273.30 |
| Purchase #2 | $14.29 | 9.516% | $15.6498 | $15.65 | $15.65 | $15.60 |
| Purchase #3 | $217.66 | 8.383% | $235.9064 | $235.91 | $235.90 | $235.90 |
| Purchase #4 | $210.96 | 10.597% | $233.3154 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $204.39 | 8.144% | $221.0355 | $221.04 | $221.05 | $221.00 |
| Purchase #6 | $240.89 | 10.777% | $266.8507 | $266.85 | $266.85 | $266.90 |
| Purchase #7 | $137.36 | 8.154% | $148.5603 | $148.56 | $148.55 | $148.60 |
| 7 purchase totals = | $1,275.16 | $1,394.6560 | $1,394.67 | $1,394.65 | $1,394.60 | |