| 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 | $204.93 | 6.718% | $218.6972 | $218.70 | $218.70 | $218.70 |
| Purchase #2 | $128.39 | 5.641% | $135.6325 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $79.76 | 7.688% | $85.8919 | $85.89 | $85.90 | $85.90 |
| Purchase #4 | $36.42 | 4.661% | $38.1175 | $38.12 | $38.10 | $38.10 |
| Purchase #5 | $184.40 | 10.762% | $204.2451 | $204.25 | $204.25 | $204.20 |
| Purchase #6 | $202.70 | 10.596% | $224.1781 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $128.80 | 9.659% | $141.2408 | $141.24 | $141.25 | $141.20 |
| 7 purchase totals = | $965.40 | $1,048.0031 | $1,048.01 | $1,048.05 | $1,047.90 | |