| 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 | $108.29 | 9.139% | $118.1866 | $118.19 | $118.20 | $118.20 |
| Purchase #2 | $156.30 | 3.183% | $161.275 | $161.28 | $161.30 | $161.30 |
| Purchase #3 | $59.74 | 11.437% | $66.5725 | $66.57 | $66.55 | $66.60 |
| Purchase #4 | $201.85 | 6.156% | $214.2759 | $214.28 | $214.30 | $214.30 |
| Purchase #5 | $225.39 | 9.769% | $247.4083 | $247.41 | $247.40 | $247.40 |
| Purchase #6 | $247.88 | 13.173% | $280.5332 | $280.53 | $280.55 | $280.50 |
| Purchase #7 | $198.76 | 6.245% | $211.1726 | $211.17 | $211.15 | $211.20 |
| 7 purchase totals = | $1,198.21 | $1,299.4241 | $1,299.43 | $1,299.45 | $1,299.50 | |