| 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 | $149.48 | 8.363% | $161.981 | $161.98 | $162.00 | $162.00 |
| Purchase #2 | $204.46 | 11.113% | $227.1816 | $227.18 | $227.20 | $227.20 |
| Purchase #3 | $171.80 | 5.788% | $181.7438 | $181.74 | $181.75 | $181.70 |
| Purchase #4 | $208.86 | 4.499% | $218.2566 | $218.26 | $218.25 | $218.30 |
| Purchase #5 | $182.74 | 4.550% | $191.0547 | $191.05 | $191.05 | $191.10 |
| Purchase #6 | $71.85 | 5.414% | $75.74 | $75.74 | $75.75 | $75.70 |
| Purchase #7 | $53.48 | 10.180% | $58.9243 | $58.92 | $58.90 | $58.90 |
| 7 purchase totals = | $1,042.67 | $1,114.8820 | $1,114.87 | $1,114.90 | $1,114.90 | |