| 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 | $209.57 | 12.544% | $235.8585 | $235.86 | $235.85 | $235.90 |
| Purchase #2 | $239.88 | 10.269% | $264.5133 | $264.51 | $264.50 | $264.50 |
| Purchase #3 | $165.29 | 13.676% | $187.8951 | $187.90 | $187.90 | $187.90 |
| Purchase #4 | $194.67 | 10.199% | $214.5244 | $214.52 | $214.50 | $214.50 |
| Purchase #5 | $153.34 | 7.498% | $164.8374 | $164.84 | $164.85 | $164.80 |
| Purchase #6 | $73.93 | 5.166% | $77.7492 | $77.75 | $77.75 | $77.70 |
| Purchase #7 | $101.35 | 13.609% | $115.1427 | $115.14 | $115.15 | $115.10 |
| 7 purchase totals = | $1,138.03 | $1,260.5206 | $1,260.52 | $1,260.50 | $1,260.40 | |