| 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 | $224.85 | 12.104% | $252.0658 | $252.07 | $252.05 | $252.10 |
| Purchase #2 | $106.86 | 5.793% | $113.0504 | $113.05 | $113.05 | $113.10 |
| Purchase #3 | $218.65 | 7.651% | $235.3789 | $235.38 | $235.40 | $235.40 |
| Purchase #4 | $43.66 | 12.645% | $49.1808 | $49.18 | $49.20 | $49.20 |
| Purchase #5 | $159.57 | 13.486% | $181.0896 | $181.09 | $181.10 | $181.10 |
| Purchase #6 | $211.86 | 8.589% | $230.0567 | $230.06 | $230.05 | $230.10 |
| Purchase #7 | $29.82 | 10.178% | $32.8551 | $32.86 | $32.85 | $32.90 |
| 7 purchase totals = | $995.27 | $1,093.6773 | $1,093.69 | $1,093.70 | $1,093.90 | |