| 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 | $202.65 | 12.851% | $228.6926 | $228.69 | $228.70 | $228.70 |
| Purchase #2 | $122.53 | 10.433% | $135.3136 | $135.31 | $135.30 | $135.30 |
| Purchase #3 | $42.34 | 10.345% | $46.7201 | $46.72 | $46.70 | $46.70 |
| Purchase #4 | $52.48 | 12.110% | $58.8353 | $58.84 | $58.85 | $58.80 |
| Purchase #5 | $155.45 | 6.220% | $165.119 | $165.12 | $165.10 | $165.10 |
| Purchase #6 | $134.36 | 10.512% | $148.4839 | $148.48 | $148.50 | $148.50 |
| Purchase #7 | $248.37 | 4.451% | $259.4249 | $259.42 | $259.40 | $259.40 |
| 7 purchase totals = | $958.18 | $1,042.5894 | $1,042.58 | $1,042.55 | $1,042.50 | |