| 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 | $222.90 | 5.540% | $235.2487 | $235.25 | $235.25 | $235.20 |
| Purchase #2 | $246.92 | 11.550% | $275.4393 | $275.44 | $275.45 | $275.40 |
| Purchase #3 | $239.79 | 11.191% | $266.6249 | $266.62 | $266.60 | $266.60 |
| Purchase #4 | $53.53 | 3.333% | $55.3142 | $55.31 | $55.30 | $55.30 |
| Purchase #5 | $41.70 | 12.288% | $46.8241 | $46.82 | $46.80 | $46.80 |
| Purchase #6 | $246.35 | 10.812% | $272.9854 | $272.99 | $273.00 | $273.00 |
| Purchase #7 | $224.49 | 12.107% | $251.669 | $251.67 | $251.65 | $251.70 |
| 7 purchase totals = | $1,275.68 | $1,404.1056 | $1,404.10 | $1,404.05 | $1,404.00 | |