| 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 | $243.35 | 8.391% | $263.7695 | $263.77 | $263.75 | $263.80 |
| Purchase #2 | $154.44 | 8.635% | $167.7759 | $167.78 | $167.80 | $167.80 |
| Purchase #3 | $39.64 | 5.229% | $41.7128 | $41.71 | $41.70 | $41.70 |
| Purchase #4 | $85.81 | 12.196% | $96.2754 | $96.28 | $96.30 | $96.30 |
| Purchase #5 | $186.48 | 12.278% | $209.376 | $209.38 | $209.40 | $209.40 |
| Purchase #6 | $223.56 | 7.175% | $239.6004 | $239.60 | $239.60 | $239.60 |
| Purchase #7 | $187.54 | 4.748% | $196.4444 | $196.44 | $196.45 | $196.40 |
| 7 purchase totals = | $1,120.82 | $1,214.9544 | $1,214.96 | $1,215.00 | $1,215.00 | |