| 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 | $233.81 | 8.821% | $254.4344 | $254.43 | $254.45 | $254.40 |
| Purchase #2 | $44.43 | 11.771% | $49.6599 | $49.66 | $49.65 | $49.70 |
| Purchase #3 | $24.42 | 10.136% | $26.8952 | $26.90 | $26.90 | $26.90 |
| Purchase #4 | $225.81 | 5.550% | $238.3425 | $238.34 | $238.35 | $238.30 |
| Purchase #5 | $221.72 | 11.759% | $247.7921 | $247.79 | $247.80 | $247.80 |
| Purchase #6 | $240.32 | 4.786% | $251.8217 | $251.82 | $251.80 | $251.80 |
| Purchase #7 | $102.87 | 7.574% | $110.6614 | $110.66 | $110.65 | $110.70 |
| 7 purchase totals = | $1,093.38 | $1,179.6072 | $1,179.60 | $1,179.60 | $1,179.60 | |