| 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 | $234.88 | 10.689% | $259.9863 | $259.99 | $260.00 | $260.00 |
| Purchase #2 | $233.98 | 5.130% | $245.9832 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $29.27 | 6.620% | $31.2077 | $31.21 | $31.20 | $31.20 |
| Purchase #4 | $70.57 | 8.341% | $76.4562 | $76.46 | $76.45 | $76.50 |
| Purchase #5 | $173.33 | 11.797% | $193.7777 | $193.78 | $193.80 | $193.80 |
| Purchase #6 | $127.51 | 5.169% | $134.101 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $189.26 | 8.461% | $205.2733 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $1,058.80 | $1,146.7854 | $1,146.79 | $1,146.80 | $1,146.90 | |