| 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 | $15.76 | 4.283% | $16.435 | $16.44 | $16.45 | $16.40 |
| Purchase #2 | $205.47 | 3.732% | $213.1381 | $213.14 | $213.15 | $213.10 |
| Purchase #3 | $195.59 | 11.608% | $218.2941 | $218.29 | $218.30 | $218.30 |
| Purchase #4 | $146.80 | 12.369% | $164.9577 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $201.73 | 6.209% | $214.2554 | $214.26 | $214.25 | $214.30 |
| Purchase #6 | $246.53 | 9.271% | $269.3858 | $269.39 | $269.40 | $269.40 |
| Purchase #7 | $65.78 | 5.374% | $69.315 | $69.32 | $69.30 | $69.30 |
| 7 purchase totals = | $1,077.66 | $1,165.7811 | $1,165.80 | $1,165.80 | $1,165.80 | |