| 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 | $242.97 | 11.345% | $270.5349 | $270.53 | $270.55 | $270.50 |
| Purchase #2 | $186.90 | 9.136% | $203.9752 | $203.98 | $204.00 | $204.00 |
| Purchase #3 | $33.38 | 7.575% | $35.9085 | $35.91 | $35.90 | $35.90 |
| Purchase #4 | $219.63 | 11.773% | $245.487 | $245.49 | $245.50 | $245.50 |
| Purchase #5 | $242.68 | 9.136% | $264.8512 | $264.85 | $264.85 | $264.90 |
| Purchase #6 | $21.38 | 11.814% | $23.9058 | $23.91 | $23.90 | $23.90 |
| Purchase #7 | $22.96 | 8.363% | $24.8801 | $24.88 | $24.90 | $24.90 |
| 7 purchase totals = | $969.90 | $1,069.5427 | $1,069.55 | $1,069.60 | $1,069.60 | |