| 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 | $245.36 | 5.605% | $259.1124 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $203.55 | 8.512% | $220.8762 | $220.88 | $220.90 | $220.90 |
| Purchase #3 | $245.32 | 7.256% | $263.1204 | $263.12 | $263.10 | $263.10 |
| Purchase #4 | $85.96 | 12.599% | $96.7901 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $101.68 | 3.765% | $105.5083 | $105.51 | $105.50 | $105.50 |
| Purchase #6 | $177.94 | 11.524% | $198.4458 | $198.45 | $198.45 | $198.40 |
| Purchase #7 | $157.40 | 5.220% | $165.6163 | $165.62 | $165.60 | $165.60 |
| 7 purchase totals = | $1,217.21 | $1,309.4695 | $1,309.48 | $1,309.45 | $1,309.40 | |