| 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 | $218.83 | 6.234% | $232.4719 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $22.64 | 8.850% | $24.6436 | $24.64 | $24.65 | $24.60 |
| Purchase #3 | $200.50 | 9.650% | $219.8483 | $219.85 | $219.85 | $219.80 |
| Purchase #4 | $240.97 | 4.125% | $250.91 | $250.91 | $250.90 | $250.90 |
| Purchase #5 | $102.44 | 11.787% | $114.5146 | $114.51 | $114.50 | $114.50 |
| Purchase #6 | $132.74 | 6.545% | $141.4278 | $141.43 | $141.45 | $141.40 |
| Purchase #7 | $43.39 | 11.174% | $48.2384 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $961.51 | $1,032.0546 | $1,032.05 | $1,032.05 | $1,031.90 | |