| 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 | $214.46 | 6.444% | $228.2798 | $228.28 | $228.30 | $228.30 |
| Purchase #2 | $126.46 | 5.821% | $133.8212 | $133.82 | $133.80 | $133.80 |
| Purchase #3 | $160.46 | 10.291% | $176.9729 | $176.97 | $176.95 | $177.00 |
| Purchase #4 | $242.54 | 5.748% | $256.4812 | $256.48 | $256.50 | $256.50 |
| Purchase #5 | $24.82 | 11.837% | $27.7579 | $27.76 | $27.75 | $27.80 |
| Purchase #6 | $162.92 | 13.771% | $185.3557 | $185.36 | $185.35 | $185.40 |
| Purchase #7 | $41.44 | 4.398% | $43.2625 | $43.26 | $43.25 | $43.30 |
| 7 purchase totals = | $973.10 | $1,051.9312 | $1,051.93 | $1,051.90 | $1,052.10 | |