| 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 | $37.30 | 3.787% | $38.7126 | $38.71 | $38.70 | $38.70 |
| Purchase #2 | $30.78 | 12.176% | $34.5278 | $34.53 | $34.55 | $34.50 |
| Purchase #3 | $182.41 | 3.129% | $188.1176 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $130.73 | 9.784% | $143.5206 | $143.52 | $143.50 | $143.50 |
| Purchase #5 | $203.49 | 8.103% | $219.9788 | $219.98 | $220.00 | $220.00 |
| Purchase #6 | $248.73 | 8.735% | $270.4566 | $270.46 | $270.45 | $270.50 |
| Purchase #7 | $207.91 | 5.236% | $218.7962 | $218.80 | $218.80 | $218.80 |
| 7 purchase totals = | $1,041.35 | $1,114.1102 | $1,114.12 | $1,114.10 | $1,114.10 | |