| 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 | $200.34 | 7.204% | $214.7725 | $214.77 | $214.75 | $214.80 |
| Purchase #2 | $9.94 | 12.423% | $11.1748 | $11.17 | $11.15 | $11.20 |
| Purchase #3 | $208.78 | 4.424% | $218.0164 | $218.02 | $218.00 | $218.00 |
| Purchase #4 | $246.65 | 13.259% | $279.3533 | $279.35 | $279.35 | $279.40 |
| Purchase #5 | $101.80 | 11.811% | $113.8236 | $113.82 | $113.80 | $113.80 |
| Purchase #6 | $186.32 | 6.383% | $198.2128 | $198.21 | $198.20 | $198.20 |
| Purchase #7 | $33.64 | 4.104% | $35.0206 | $35.02 | $35.00 | $35.00 |
| 7 purchase totals = | $987.47 | $1,070.3740 | $1,070.36 | $1,070.25 | $1,070.40 | |