| 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 | $176.55 | 3.150% | $182.1113 | $182.11 | $182.10 | $182.10 |
| Purchase #2 | $218.35 | 7.207% | $234.0865 | $234.09 | $234.10 | $234.10 |
| Purchase #3 | $172.39 | 11.846% | $192.8113 | $192.81 | $192.80 | $192.80 |
| Purchase #4 | $227.87 | 7.827% | $245.7054 | $245.71 | $245.70 | $245.70 |
| Purchase #5 | $55.76 | 6.247% | $59.2433 | $59.24 | $59.25 | $59.20 |
| Purchase #6 | $184.68 | 8.351% | $200.1026 | $200.10 | $200.10 | $200.10 |
| Purchase #7 | $246.91 | 5.150% | $259.6259 | $259.63 | $259.65 | $259.60 |
| 7 purchase totals = | $1,282.51 | $1,373.6863 | $1,373.69 | $1,373.70 | $1,373.60 | |