| 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 | $188.58 | 8.129% | $203.9097 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $117.77 | 4.727% | $123.337 | $123.34 | $123.35 | $123.30 |
| Purchase #3 | $210.69 | 11.148% | $234.1777 | $234.18 | $234.20 | $234.20 |
| Purchase #4 | $112.68 | 9.466% | $123.3463 | $123.35 | $123.35 | $123.30 |
| Purchase #5 | $202.54 | 4.317% | $211.2837 | $211.28 | $211.30 | $211.30 |
| Purchase #6 | $200.42 | 3.689% | $207.8135 | $207.81 | $207.80 | $207.80 |
| Purchase #7 | $28.57 | 9.310% | $31.2299 | $31.23 | $31.25 | $31.20 |
| 7 purchase totals = | $1,061.25 | $1,135.0978 | $1,135.10 | $1,135.15 | $1,135.00 | |