| 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 | $234.40 | 13.635% | $266.3604 | $266.36 | $266.35 | $266.40 |
| Purchase #2 | $160.87 | 11.632% | $179.5824 | $179.58 | $179.60 | $179.60 |
| Purchase #3 | $223.37 | 7.789% | $240.7683 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $246.67 | 6.771% | $263.372 | $263.37 | $263.35 | $263.40 |
| Purchase #5 | $241.96 | 11.169% | $268.9845 | $268.98 | $269.00 | $269.00 |
| Purchase #6 | $96.82 | 11.771% | $108.2167 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $197.56 | 6.122% | $209.6546 | $209.65 | $209.65 | $209.70 |
| 7 purchase totals = | $1,401.65 | $1,536.9389 | $1,536.93 | $1,536.90 | $1,537.10 | |