| 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 | $114.80 | 12.258% | $128.8722 | $128.87 | $128.85 | $128.90 |
| Purchase #2 | $237.62 | 13.767% | $270.3331 | $270.33 | $270.35 | $270.30 |
| Purchase #3 | $223.42 | 11.394% | $248.8765 | $248.88 | $248.90 | $248.90 |
| Purchase #4 | $160.93 | 11.459% | $179.371 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $171.77 | 5.306% | $180.8841 | $180.88 | $180.90 | $180.90 |
| Purchase #6 | $45.90 | 10.561% | $50.7475 | $50.75 | $50.75 | $50.70 |
| Purchase #7 | $225.28 | 9.209% | $246.026 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $1,179.72 | $1,305.1104 | $1,305.11 | $1,305.15 | $1,305.10 | |