| 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 | $130.94 | 5.170% | $137.7096 | $137.71 | $137.70 | $137.70 |
| Purchase #2 | $240.28 | 4.693% | $251.5563 | $251.56 | $251.55 | $251.60 |
| Purchase #3 | $159.88 | 13.148% | $180.901 | $180.90 | $180.90 | $180.90 |
| Purchase #4 | $96.43 | 6.148% | $102.3585 | $102.36 | $102.35 | $102.40 |
| Purchase #5 | $242.76 | 6.568% | $258.7045 | $258.70 | $258.70 | $258.70 |
| Purchase #6 | $197.46 | 5.123% | $207.5759 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $162.46 | 7.622% | $174.8427 | $174.84 | $174.85 | $174.80 |
| 7 purchase totals = | $1,230.21 | $1,313.6485 | $1,313.65 | $1,313.65 | $1,313.70 | |