| 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 | $196.58 | 5.151% | $206.7058 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $216.27 | 12.783% | $243.9158 | $243.92 | $243.90 | $243.90 |
| Purchase #3 | $111.26 | 11.552% | $124.1128 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $161.75 | 12.400% | $181.807 | $181.81 | $181.80 | $181.80 |
| Purchase #5 | $245.77 | 9.764% | $269.767 | $269.77 | $269.75 | $269.80 |
| Purchase #6 | $111.81 | 4.660% | $117.0203 | $117.02 | $117.00 | $117.00 |
| Purchase #7 | $210.89 | 13.848% | $240.094 | $240.09 | $240.10 | $240.10 |
| 7 purchase totals = | $1,254.33 | $1,383.4227 | $1,383.43 | $1,383.35 | $1,383.40 | |