| 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 | $222.84 | 12.231% | $250.0956 | $250.10 | $250.10 | $250.10 |
| Purchase #2 | $41.63 | 10.119% | $45.8425 | $45.84 | $45.85 | $45.80 |
| Purchase #3 | $234.85 | 11.275% | $261.3293 | $261.33 | $261.35 | $261.30 |
| Purchase #4 | $102.71 | 9.510% | $112.4777 | $112.48 | $112.50 | $112.50 |
| Purchase #5 | $206.57 | 7.151% | $221.3418 | $221.34 | $221.35 | $221.30 |
| Purchase #6 | $183.37 | 6.112% | $194.5776 | $194.58 | $194.60 | $194.60 |
| Purchase #7 | $31.28 | 8.787% | $34.0286 | $34.03 | $34.05 | $34.00 |
| 7 purchase totals = | $1,023.25 | $1,119.6931 | $1,119.70 | $1,119.80 | $1,119.60 | |