| 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 | $192.62 | 5.699% | $203.5974 | $203.60 | $203.60 | $203.60 |
| Purchase #2 | $120.78 | 12.786% | $136.2229 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $242.29 | 3.507% | $250.7871 | $250.79 | $250.80 | $250.80 |
| Purchase #4 | $23.67 | 7.792% | $25.5144 | $25.51 | $25.50 | $25.50 |
| Purchase #5 | $85.37 | 10.621% | $94.4371 | $94.44 | $94.45 | $94.40 |
| Purchase #6 | $228.79 | 11.555% | $255.2267 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $140.44 | 13.591% | $159.5272 | $159.53 | $159.55 | $159.50 |
| 7 purchase totals = | $1,033.96 | $1,125.3128 | $1,125.32 | $1,125.35 | $1,125.20 | |