| 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 | $230.58 | 4.106% | $240.0476 | $240.05 | $240.05 | $240.00 |
| Purchase #2 | $19.92 | 9.516% | $21.8156 | $21.82 | $21.80 | $21.80 |
| Purchase #3 | $110.99 | 5.826% | $117.4563 | $117.46 | $117.45 | $117.50 |
| Purchase #4 | $72.80 | 11.117% | $80.8932 | $80.89 | $80.90 | $80.90 |
| Purchase #5 | $213.57 | 11.312% | $237.729 | $237.73 | $237.75 | $237.70 |
| Purchase #6 | $181.76 | 6.454% | $193.4908 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $31.58 | 9.620% | $34.618 | $34.62 | $34.60 | $34.60 |
| 7 purchase totals = | $861.20 | $926.0505 | $926.06 | $926.05 | $926.00 | |