| 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 | $31.93 | 3.574% | $33.0712 | $33.07 | $33.05 | $33.10 |
| Purchase #2 | $57.34 | 10.137% | $63.1526 | $63.15 | $63.15 | $63.20 |
| Purchase #3 | $142.45 | 5.267% | $149.9528 | $149.95 | $149.95 | $150.00 |
| Purchase #4 | $242.38 | 11.336% | $269.8562 | $269.86 | $269.85 | $269.90 |
| Purchase #5 | $162.71 | 8.721% | $176.8999 | $176.90 | $176.90 | $176.90 |
| Purchase #6 | $246.28 | 12.144% | $276.1882 | $276.19 | $276.20 | $276.20 |
| Purchase #7 | $148.53 | 13.459% | $168.5207 | $168.52 | $168.50 | $168.50 |
| 7 purchase totals = | $1,031.62 | $1,137.6416 | $1,137.64 | $1,137.60 | $1,137.80 | |