| 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 | $145.38 | 9.179% | $158.7244 | $158.72 | $158.70 | $158.70 |
| Purchase #2 | $175.95 | 13.770% | $200.1783 | $200.18 | $200.20 | $200.20 |
| Purchase #3 | $212.75 | 7.216% | $228.102 | $228.10 | $228.10 | $228.10 |
| Purchase #4 | $192.72 | 4.865% | $202.0958 | $202.10 | $202.10 | $202.10 |
| Purchase #5 | $239.30 | 5.129% | $251.5737 | $251.57 | $251.55 | $251.60 |
| Purchase #6 | $52.86 | 3.759% | $54.847 | $54.85 | $54.85 | $54.80 |
| Purchase #7 | $206.74 | 11.603% | $230.728 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $1,225.70 | $1,326.2492 | $1,326.25 | $1,326.25 | $1,326.20 | |