| 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 | $232.94 | 10.269% | $256.8606 | $256.86 | $256.85 | $256.90 |
| Purchase #2 | $189.32 | 11.607% | $211.2944 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $105.76 | 9.873% | $116.2017 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $58.25 | 4.826% | $61.0611 | $61.06 | $61.05 | $61.10 |
| Purchase #5 | $109.68 | 3.402% | $113.4113 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $63.42 | 3.589% | $65.6961 | $65.70 | $65.70 | $65.70 |
| Purchase #7 | $179.66 | 7.465% | $193.0716 | $193.07 | $193.05 | $193.10 |
| 7 purchase totals = | $939.03 | $1,017.5968 | $1,017.59 | $1,017.55 | $1,017.70 | |