| 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 | $47.25 | 13.580% | $53.6666 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $216.26 | 8.253% | $234.1079 | $234.11 | $234.10 | $234.10 |
| Purchase #3 | $141.25 | 10.802% | $156.5078 | $156.51 | $156.50 | $156.50 |
| Purchase #4 | $176.83 | 11.183% | $196.6049 | $196.60 | $196.60 | $196.60 |
| Purchase #5 | $246.93 | 11.779% | $276.0159 | $276.02 | $276.00 | $276.00 |
| Purchase #6 | $91.97 | 12.438% | $103.4092 | $103.41 | $103.40 | $103.40 |
| Purchase #7 | $189.47 | 10.405% | $209.1844 | $209.18 | $209.20 | $209.20 |
| 7 purchase totals = | $1,109.96 | $1,229.4967 | $1,229.50 | $1,229.45 | $1,229.50 | |