| 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 | $228.31 | 12.273% | $256.3305 | $256.33 | $256.35 | $256.30 |
| Purchase #2 | $195.97 | 9.799% | $215.1731 | $215.17 | $215.15 | $215.20 |
| Purchase #3 | $161.49 | 9.691% | $177.14 | $177.14 | $177.15 | $177.10 |
| Purchase #4 | $23.40 | 3.235% | $24.157 | $24.16 | $24.15 | $24.20 |
| Purchase #5 | $101.85 | 13.623% | $115.725 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $131.52 | 6.491% | $140.057 | $140.06 | $140.05 | $140.10 |
| Purchase #7 | $244.44 | 9.734% | $268.2338 | $268.23 | $268.25 | $268.20 |
| 7 purchase totals = | $1,086.98 | $1,196.8164 | $1,196.82 | $1,196.85 | $1,196.80 | |