| 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 | $212.62 | 10.694% | $235.3576 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $210.93 | 3.387% | $218.0742 | $218.07 | $218.05 | $218.10 |
| Purchase #3 | $38.53 | 5.764% | $40.7509 | $40.75 | $40.75 | $40.80 |
| Purchase #4 | $24.98 | 7.343% | $26.8143 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $178.28 | 7.858% | $192.2892 | $192.29 | $192.30 | $192.30 |
| Purchase #6 | $175.67 | 12.103% | $196.9313 | $196.93 | $196.95 | $196.90 |
| Purchase #7 | $185.48 | 8.121% | $200.5428 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $1,026.49 | $1,110.7603 | $1,110.75 | $1,110.75 | $1,110.80 | |