| 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 | $232.88 | 13.489% | $264.2932 | $264.29 | $264.30 | $264.30 |
| Purchase #2 | $172.95 | 6.514% | $184.216 | $184.22 | $184.20 | $184.20 |
| Purchase #3 | $138.33 | 12.271% | $155.3045 | $155.30 | $155.30 | $155.30 |
| Purchase #4 | $200.78 | 12.441% | $225.759 | $225.76 | $225.75 | $225.80 |
| Purchase #5 | $80.76 | 13.121% | $91.3565 | $91.36 | $91.35 | $91.40 |
| Purchase #6 | $87.36 | 9.604% | $95.7501 | $95.75 | $95.75 | $95.80 |
| Purchase #7 | $13.67 | 10.788% | $15.1447 | $15.14 | $15.15 | $15.10 |
| 7 purchase totals = | $926.73 | $1,031.8240 | $1,031.82 | $1,031.80 | $1,031.90 | |