| 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 | $226.87 | 10.280% | $250.1922 | $250.19 | $250.20 | $250.20 |
| Purchase #2 | $245.49 | 7.377% | $263.5998 | $263.60 | $263.60 | $263.60 |
| Purchase #3 | $119.33 | 11.157% | $132.6436 | $132.64 | $132.65 | $132.60 |
| Purchase #4 | $60.54 | 9.521% | $66.304 | $66.30 | $66.30 | $66.30 |
| Purchase #5 | $212.75 | 7.277% | $228.2318 | $228.23 | $228.25 | $228.20 |
| Purchase #6 | $73.92 | 8.564% | $80.2505 | $80.25 | $80.25 | $80.30 |
| Purchase #7 | $69.97 | 9.342% | $76.5066 | $76.51 | $76.50 | $76.50 |
| 7 purchase totals = | $1,008.87 | $1,097.7285 | $1,097.72 | $1,097.75 | $1,097.70 | |