| 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 | $197.92 | 8.129% | $214.0089 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $7.65 | 4.466% | $7.9916 | $7.99 | $8.00 | $8.00 |
| Purchase #3 | $159.91 | 12.579% | $180.0251 | $180.03 | $180.05 | $180.00 |
| Purchase #4 | $117.36 | 13.492% | $133.1942 | $133.19 | $133.20 | $133.20 |
| Purchase #5 | $44.30 | 5.327% | $46.6599 | $46.66 | $46.65 | $46.70 |
| Purchase #6 | $136.49 | 4.310% | $142.3727 | $142.37 | $142.35 | $142.40 |
| Purchase #7 | $238.61 | 7.348% | $256.1431 | $256.14 | $256.15 | $256.10 |
| 7 purchase totals = | $902.24 | $980.3955 | $980.39 | $980.40 | $980.40 | |