| 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 | $201.46 | 11.228% | $224.0799 | $224.08 | $224.10 | $224.10 |
| Purchase #2 | $130.52 | 11.660% | $145.7386 | $145.74 | $145.75 | $145.70 |
| Purchase #3 | $171.31 | 10.184% | $188.7562 | $188.76 | $188.75 | $188.80 |
| Purchase #4 | $225.70 | 8.354% | $244.555 | $244.56 | $244.55 | $244.60 |
| Purchase #5 | $101.57 | 10.493% | $112.2277 | $112.23 | $112.25 | $112.20 |
| Purchase #6 | $201.74 | 13.635% | $229.2472 | $229.25 | $229.25 | $229.20 |
| Purchase #7 | $120.57 | 11.409% | $134.3258 | $134.33 | $134.35 | $134.30 |
| 7 purchase totals = | $1,152.87 | $1,278.9304 | $1,278.95 | $1,279.00 | $1,278.90 | |