| 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 | $51.53 | 11.597% | $57.5059 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $102.33 | 12.855% | $115.4845 | $115.48 | $115.50 | $115.50 |
| Purchase #3 | $187.53 | 5.327% | $197.5197 | $197.52 | $197.50 | $197.50 |
| Purchase #4 | $204.57 | 10.639% | $226.3342 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $124.81 | 8.333% | $135.2104 | $135.21 | $135.20 | $135.20 |
| Purchase #6 | $5.42 | 11.318% | $6.0334 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $248.68 | 5.188% | $261.5815 | $261.58 | $261.60 | $261.60 |
| 7 purchase totals = | $924.87 | $999.6696 | $999.66 | $999.70 | $999.60 | |