| 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 | $212.55 | 12.513% | $239.1464 | $239.15 | $239.15 | $239.10 |
| Purchase #2 | $45.37 | 3.268% | $46.8527 | $46.85 | $46.85 | $46.90 |
| Purchase #3 | $222.55 | 12.397% | $250.1395 | $250.14 | $250.15 | $250.10 |
| Purchase #4 | $129.68 | 10.570% | $143.3872 | $143.39 | $143.40 | $143.40 |
| Purchase #5 | $110.26 | 9.371% | $120.5925 | $120.59 | $120.60 | $120.60 |
| Purchase #6 | $224.98 | 3.561% | $232.9915 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $209.48 | 12.238% | $235.1162 | $235.12 | $235.10 | $235.10 |
| 7 purchase totals = | $1,154.87 | $1,268.2260 | $1,268.23 | $1,268.25 | $1,268.20 | |