| 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 | $136.99 | 9.600% | $150.141 | $150.14 | $150.15 | $150.10 |
| Purchase #2 | $112.58 | 5.728% | $119.0286 | $119.03 | $119.05 | $119.00 |
| Purchase #3 | $245.70 | 10.231% | $270.8376 | $270.84 | $270.85 | $270.80 |
| Purchase #4 | $23.41 | 12.766% | $26.3985 | $26.40 | $26.40 | $26.40 |
| Purchase #5 | $213.65 | 3.355% | $220.818 | $220.82 | $220.80 | $220.80 |
| Purchase #6 | $159.88 | 13.261% | $181.0817 | $181.08 | $181.10 | $181.10 |
| Purchase #7 | $71.71 | 6.561% | $76.4149 | $76.41 | $76.40 | $76.40 |
| 7 purchase totals = | $963.92 | $1,044.7203 | $1,044.72 | $1,044.75 | $1,044.60 | |