| 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 | $127.92 | 9.389% | $139.9304 | $139.93 | $139.95 | $139.90 |
| Purchase #2 | $28.80 | 13.719% | $32.7511 | $32.75 | $32.75 | $32.80 |
| Purchase #3 | $224.99 | 4.837% | $235.8728 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $242.35 | 5.812% | $256.4354 | $256.44 | $256.45 | $256.40 |
| Purchase #5 | $93.48 | 4.307% | $97.5062 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $51.68 | 9.416% | $56.5462 | $56.55 | $56.55 | $56.50 |
| Purchase #7 | $223.25 | 5.472% | $235.4662 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $992.47 | $1,054.5083 | $1,054.52 | $1,054.50 | $1,054.50 | |