| 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 | $196.30 | 7.451% | $210.9263 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $54.98 | 11.588% | $61.3511 | $61.35 | $61.35 | $61.40 |
| Purchase #3 | $179.56 | 13.646% | $204.0628 | $204.06 | $204.05 | $204.10 |
| Purchase #4 | $137.79 | 3.364% | $142.4253 | $142.43 | $142.45 | $142.40 |
| Purchase #5 | $173.66 | 3.210% | $179.2345 | $179.23 | $179.25 | $179.20 |
| Purchase #6 | $48.25 | 5.383% | $50.8473 | $50.85 | $50.85 | $50.80 |
| Purchase #7 | $242.39 | 6.124% | $257.234 | $257.23 | $257.25 | $257.20 |
| 7 purchase totals = | $1,032.93 | $1,106.0813 | $1,106.08 | $1,106.15 | $1,106.00 | |