| 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 | $179.48 | 12.803% | $202.4588 | $202.46 | $202.45 | $202.50 |
| Purchase #2 | $244.37 | 7.271% | $262.1381 | $262.14 | $262.15 | $262.10 |
| Purchase #3 | $106.98 | 6.449% | $113.8791 | $113.88 | $113.90 | $113.90 |
| Purchase #4 | $130.91 | 9.522% | $143.3753 | $143.38 | $143.40 | $143.40 |
| Purchase #5 | $18.90 | 12.261% | $21.2173 | $21.22 | $21.20 | $21.20 |
| Purchase #6 | $213.97 | 4.396% | $223.3761 | $223.38 | $223.40 | $223.40 |
| Purchase #7 | $54.48 | 12.302% | $61.1821 | $61.18 | $61.20 | $61.20 |
| 7 purchase totals = | $949.09 | $1,027.6268 | $1,027.64 | $1,027.70 | $1,027.70 | |