| 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 | $153.27 | 8.782% | $166.7302 | $166.73 | $166.75 | $166.70 |
| Purchase #2 | $242.70 | 11.303% | $270.1324 | $270.13 | $270.15 | $270.10 |
| Purchase #3 | $179.80 | 12.684% | $202.6058 | $202.61 | $202.60 | $202.60 |
| Purchase #4 | $19.73 | 13.705% | $22.434 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $122.69 | 12.667% | $138.2311 | $138.23 | $138.25 | $138.20 |
| Purchase #6 | $222.71 | 3.672% | $230.8879 | $230.89 | $230.90 | $230.90 |
| Purchase #7 | $72.25 | 5.762% | $76.413 | $76.41 | $76.40 | $76.40 |
| 7 purchase totals = | $1,013.15 | $1,107.4344 | $1,107.43 | $1,107.50 | $1,107.30 | |