| 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 | $104.31 | 5.741% | $110.2984 | $110.30 | $110.30 | $110.30 |
| Purchase #2 | $226.81 | 5.225% | $238.6608 | $238.66 | $238.65 | $238.70 |
| Purchase #3 | $87.25 | 12.131% | $97.8343 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $112.35 | 9.838% | $123.403 | $123.40 | $123.40 | $123.40 |
| Purchase #5 | $204.68 | 6.764% | $218.5246 | $218.52 | $218.50 | $218.50 |
| Purchase #6 | $175.47 | 11.147% | $195.0296 | $195.03 | $195.05 | $195.00 |
| Purchase #7 | $43.31 | 12.689% | $48.8056 | $48.81 | $48.80 | $48.80 |
| 7 purchase totals = | $954.18 | $1,032.5563 | $1,032.55 | $1,032.55 | $1,032.50 | |