| 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 | $118.82 | 8.238% | $128.6084 | $128.61 | $128.60 | $128.60 |
| Purchase #2 | $224.98 | 12.381% | $252.8348 | $252.83 | $252.85 | $252.80 |
| Purchase #3 | $146.34 | 10.655% | $161.9325 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $89.94 | 12.463% | $101.1492 | $101.15 | $101.15 | $101.10 |
| Purchase #5 | $165.96 | 7.614% | $178.5962 | $178.60 | $178.60 | $178.60 |
| Purchase #6 | $77.28 | 3.825% | $80.236 | $80.24 | $80.25 | $80.20 |
| Purchase #7 | $141.29 | 4.686% | $147.9108 | $147.91 | $147.90 | $147.90 |
| 7 purchase totals = | $964.61 | $1,051.2679 | $1,051.27 | $1,051.30 | $1,051.10 | |