| 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 | $207.39 | 5.731% | $219.2755 | $219.28 | $219.30 | $219.30 |
| Purchase #2 | $140.63 | 10.743% | $155.7379 | $155.74 | $155.75 | $155.70 |
| Purchase #3 | $186.43 | 9.795% | $204.6908 | $204.69 | $204.70 | $204.70 |
| Purchase #4 | $25.93 | 11.486% | $28.9083 | $28.91 | $28.90 | $28.90 |
| Purchase #5 | $121.61 | 9.531% | $133.2006 | $133.20 | $133.20 | $133.20 |
| Purchase #6 | $152.49 | 9.333% | $166.7219 | $166.72 | $166.70 | $166.70 |
| Purchase #7 | $191.65 | 5.346% | $201.8956 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $1,026.13 | $1,110.4306 | $1,110.44 | $1,110.45 | $1,110.40 | |