| 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 | $249.36 | 8.767% | $271.2214 | $271.22 | $271.20 | $271.20 |
| Purchase #2 | $88.34 | 12.126% | $99.0521 | $99.05 | $99.05 | $99.10 |
| Purchase #3 | $197.70 | 11.145% | $219.7337 | $219.73 | $219.75 | $219.70 |
| Purchase #4 | $120.86 | 6.135% | $128.2748 | $128.27 | $128.25 | $128.30 |
| Purchase #5 | $85.70 | 4.526% | $89.5788 | $89.58 | $89.60 | $89.60 |
| Purchase #6 | $210.80 | 11.366% | $234.7595 | $234.76 | $234.75 | $234.80 |
| Purchase #7 | $65.96 | 4.595% | $68.9909 | $68.99 | $69.00 | $69.00 |
| 7 purchase totals = | $1,018.72 | $1,111.6112 | $1,111.60 | $1,111.60 | $1,111.70 | |