| 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 | $119.49 | 8.575% | $129.7363 | $129.74 | $129.75 | $129.70 |
| Purchase #2 | $192.29 | 10.137% | $211.7824 | $211.78 | $211.80 | $211.80 |
| Purchase #3 | $5.55 | 4.403% | $5.7944 | $5.79 | $5.80 | $5.80 |
| Purchase #4 | $240.88 | 11.675% | $269.0027 | $269.00 | $269.00 | $269.00 |
| Purchase #5 | $216.47 | 12.318% | $243.1348 | $243.13 | $243.15 | $243.10 |
| Purchase #6 | $192.79 | 13.316% | $218.4619 | $218.46 | $218.45 | $218.50 |
| Purchase #7 | $197.85 | 3.868% | $205.5028 | $205.50 | $205.50 | $205.50 |
| 7 purchase totals = | $1,165.32 | $1,283.4153 | $1,283.40 | $1,283.45 | $1,283.40 | |