| 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 | $221.72 | 11.375% | $246.9407 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $140.34 | 13.650% | $159.4964 | $159.50 | $159.50 | $159.50 |
| Purchase #3 | $220.40 | 11.802% | $246.4116 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $158.41 | 9.633% | $173.6696 | $173.67 | $173.65 | $173.70 |
| Purchase #5 | $139.95 | 5.307% | $147.3771 | $147.38 | $147.40 | $147.40 |
| Purchase #6 | $216.86 | 6.270% | $230.4571 | $230.46 | $230.45 | $230.50 |
| Purchase #7 | $54.31 | 13.225% | $61.4925 | $61.49 | $61.50 | $61.50 |
| 7 purchase totals = | $1,151.99 | $1,265.8450 | $1,265.85 | $1,265.85 | $1,265.90 | |