| 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 | $192.60 | 5.127% | $202.4746 | $202.47 | $202.45 | $202.50 |
| Purchase #2 | $138.96 | 4.725% | $145.5259 | $145.53 | $145.55 | $145.50 |
| Purchase #3 | $129.33 | 3.772% | $134.2083 | $134.21 | $134.20 | $134.20 |
| Purchase #4 | $78.47 | 12.509% | $88.2858 | $88.29 | $88.30 | $88.30 |
| Purchase #5 | $22.89 | 7.560% | $24.6205 | $24.62 | $24.60 | $24.60 |
| Purchase #6 | $160.81 | 13.295% | $182.1897 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $156.26 | 5.640% | $165.0731 | $165.07 | $165.05 | $165.10 |
| 7 purchase totals = | $879.32 | $942.3779 | $942.38 | $942.35 | $942.40 | |