| 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 | $204.45 | 10.745% | $226.4182 | $226.42 | $226.40 | $226.40 |
| Purchase #2 | $233.76 | 13.446% | $265.1914 | $265.19 | $265.20 | $265.20 |
| Purchase #3 | $61.35 | 11.592% | $68.4617 | $68.46 | $68.45 | $68.50 |
| Purchase #4 | $176.44 | 12.204% | $197.9727 | $197.97 | $197.95 | $198.00 |
| Purchase #5 | $5.27 | 7.598% | $5.6704 | $5.67 | $5.65 | $5.70 |
| Purchase #6 | $113.52 | 7.790% | $122.3632 | $122.36 | $122.35 | $122.40 |
| Purchase #7 | $182.37 | 11.535% | $203.4064 | $203.41 | $203.40 | $203.40 |
| 7 purchase totals = | $977.16 | $1,089.4840 | $1,089.48 | $1,089.40 | $1,089.60 | |