| 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 | $131.58 | 7.799% | $141.8419 | $141.84 | $141.85 | $141.80 |
| Purchase #2 | $234.55 | 10.474% | $259.1168 | $259.12 | $259.10 | $259.10 |
| Purchase #3 | $182.82 | 10.552% | $202.1112 | $202.11 | $202.10 | $202.10 |
| Purchase #4 | $238.84 | 5.550% | $252.0956 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $202.96 | 3.646% | $210.3599 | $210.36 | $210.35 | $210.40 |
| Purchase #6 | $58.92 | 10.318% | $64.9994 | $65.00 | $65.00 | $65.00 |
| Purchase #7 | $219.57 | 12.152% | $246.2521 | $246.25 | $246.25 | $246.30 |
| 7 purchase totals = | $1,269.24 | $1,376.7769 | $1,376.78 | $1,376.75 | $1,376.80 | |