| 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 | $235.42 | 10.560% | $260.2804 | $260.28 | $260.30 | $260.30 |
| Purchase #2 | $113.82 | 6.141% | $120.8097 | $120.81 | $120.80 | $120.80 |
| Purchase #3 | $196.65 | 9.283% | $214.905 | $214.91 | $214.90 | $214.90 |
| Purchase #4 | $43.79 | 6.279% | $46.5396 | $46.54 | $46.55 | $46.50 |
| Purchase #5 | $223.31 | 7.799% | $240.7259 | $240.73 | $240.75 | $240.70 |
| Purchase #6 | $159.70 | 12.398% | $179.4996 | $179.50 | $179.50 | $179.50 |
| Purchase #7 | $6.66 | 7.518% | $7.1607 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $979.35 | $1,069.9209 | $1,069.93 | $1,069.95 | $1,069.90 | |