| 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 | $124.30 | 3.799% | $129.0222 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $230.81 | 10.108% | $254.1403 | $254.14 | $254.15 | $254.10 |
| Purchase #3 | $24.26 | 12.361% | $27.2588 | $27.26 | $27.25 | $27.30 |
| Purchase #4 | $223.73 | 4.310% | $233.3728 | $233.37 | $233.35 | $233.40 |
| Purchase #5 | $62.97 | 5.106% | $66.1852 | $66.19 | $66.20 | $66.20 |
| Purchase #6 | $244.58 | 5.794% | $258.751 | $258.75 | $258.75 | $258.80 |
| Purchase #7 | $58.62 | 8.849% | $63.8073 | $63.81 | $63.80 | $63.80 |
| 7 purchase totals = | $969.27 | $1,032.5376 | $1,032.54 | $1,032.50 | $1,032.60 | |