| 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 | $191.26 | 13.177% | $216.4623 | $216.46 | $216.45 | $216.50 |
| Purchase #2 | $76.55 | 5.525% | $80.7794 | $80.78 | $80.80 | $80.80 |
| Purchase #3 | $205.48 | 7.455% | $220.7985 | $220.80 | $220.80 | $220.80 |
| Purchase #4 | $181.82 | 4.359% | $189.7455 | $189.75 | $189.75 | $189.70 |
| Purchase #5 | $241.32 | 4.775% | $252.843 | $252.84 | $252.85 | $252.80 |
| Purchase #6 | $13.27 | 4.460% | $13.8618 | $13.86 | $13.85 | $13.90 |
| Purchase #7 | $113.36 | 13.694% | $128.8835 | $128.88 | $128.90 | $128.90 |
| 7 purchase totals = | $1,023.06 | $1,103.3740 | $1,103.37 | $1,103.40 | $1,103.40 | |