| 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 | $213.55 | 8.377% | $231.4391 | $231.44 | $231.45 | $231.40 |
| Purchase #2 | $237.83 | 3.149% | $245.3193 | $245.32 | $245.30 | $245.30 |
| Purchase #3 | $134.76 | 13.138% | $152.4648 | $152.46 | $152.45 | $152.50 |
| Purchase #4 | $98.69 | 5.212% | $103.8337 | $103.83 | $103.85 | $103.80 |
| Purchase #5 | $212.26 | 10.482% | $234.5091 | $234.51 | $234.50 | $234.50 |
| Purchase #6 | $56.40 | 4.277% | $58.8122 | $58.81 | $58.80 | $58.80 |
| Purchase #7 | $197.90 | 11.346% | $220.3537 | $220.35 | $220.35 | $220.40 |
| 7 purchase totals = | $1,151.39 | $1,246.7319 | $1,246.72 | $1,246.70 | $1,246.70 | |