| 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 | $219.77 | 11.294% | $244.5908 | $244.59 | $244.60 | $244.60 |
| Purchase #2 | $155.40 | 4.397% | $162.2329 | $162.23 | $162.25 | $162.20 |
| Purchase #3 | $18.29 | 4.197% | $19.0576 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $190.85 | 12.862% | $215.3971 | $215.40 | $215.40 | $215.40 |
| Purchase #5 | $152.26 | 7.405% | $163.5349 | $163.53 | $163.55 | $163.50 |
| Purchase #6 | $169.95 | 4.863% | $178.2147 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $234.31 | 8.438% | $254.0811 | $254.08 | $254.10 | $254.10 |
| 7 purchase totals = | $1,140.83 | $1,237.1091 | $1,237.10 | $1,237.15 | $1,237.10 | |