| 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 | $184.87 | 10.686% | $204.6252 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $190.47 | 8.529% | $206.7152 | $206.72 | $206.70 | $206.70 |
| Purchase #3 | $115.67 | 5.422% | $121.9416 | $121.94 | $121.95 | $121.90 |
| Purchase #4 | $96.42 | 7.676% | $103.8212 | $103.82 | $103.80 | $103.80 |
| Purchase #5 | $248.41 | 11.471% | $276.9051 | $276.91 | $276.90 | $276.90 |
| Purchase #6 | $163.36 | 7.636% | $175.8342 | $175.83 | $175.85 | $175.80 |
| Purchase #7 | $197.36 | 12.212% | $221.4616 | $221.46 | $221.45 | $221.50 |
| 7 purchase totals = | $1,196.56 | $1,311.3041 | $1,311.31 | $1,311.30 | $1,311.20 | |