| 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 | $241.52 | 9.814% | $265.2228 | $265.22 | $265.20 | $265.20 |
| Purchase #2 | $248.64 | 4.320% | $259.3812 | $259.38 | $259.40 | $259.40 |
| Purchase #3 | $245.33 | 7.636% | $264.0634 | $264.06 | $264.05 | $264.10 |
| Purchase #4 | $141.58 | 3.117% | $145.993 | $145.99 | $146.00 | $146.00 |
| Purchase #5 | $29.51 | 9.111% | $32.1987 | $32.20 | $32.20 | $32.20 |
| Purchase #6 | $202.82 | 13.772% | $230.7524 | $230.75 | $230.75 | $230.80 |
| Purchase #7 | $143.25 | 12.225% | $160.7623 | $160.76 | $160.75 | $160.80 |
| 7 purchase totals = | $1,252.65 | $1,358.3738 | $1,358.36 | $1,358.35 | $1,358.50 | |