| 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 | $197.73 | 9.307% | $216.1327 | $216.13 | $216.15 | $216.10 |
| Purchase #2 | $242.67 | 9.188% | $264.9665 | $264.97 | $264.95 | $265.00 |
| Purchase #3 | $117.67 | 5.629% | $124.2936 | $124.29 | $124.30 | $124.30 |
| Purchase #4 | $179.86 | 6.256% | $191.112 | $191.11 | $191.10 | $191.10 |
| Purchase #5 | $228.89 | 6.202% | $243.0858 | $243.09 | $243.10 | $243.10 |
| Purchase #6 | $234.94 | 12.298% | $263.8329 | $263.83 | $263.85 | $263.80 |
| Purchase #7 | $89.63 | 7.639% | $96.4768 | $96.48 | $96.50 | $96.50 |
| 7 purchase totals = | $1,291.39 | $1,399.9003 | $1,399.90 | $1,399.95 | $1,399.90 | |