| 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 | $242.42 | 6.612% | $258.4488 | $258.45 | $258.45 | $258.40 |
| Purchase #2 | $138.64 | 7.329% | $148.8009 | $148.80 | $148.80 | $148.80 |
| Purchase #3 | $181.64 | 8.418% | $196.9305 | $196.93 | $196.95 | $196.90 |
| Purchase #4 | $187.34 | 3.773% | $194.4083 | $194.41 | $194.40 | $194.40 |
| Purchase #5 | $30.25 | 12.725% | $34.0993 | $34.10 | $34.10 | $34.10 |
| Purchase #6 | $195.41 | 6.872% | $208.8386 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $12.93 | 3.742% | $13.4138 | $13.41 | $13.40 | $13.40 |
| 7 purchase totals = | $988.63 | $1,054.9402 | $1,054.94 | $1,054.95 | $1,054.80 | |