| 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 | $199.42 | 7.519% | $214.4144 | $214.41 | $214.40 | $214.40 |
| Purchase #2 | $180.38 | 13.206% | $204.201 | $204.20 | $204.20 | $204.20 |
| Purchase #3 | $239.88 | 3.727% | $248.8203 | $248.82 | $248.80 | $248.80 |
| Purchase #4 | $22.89 | 4.651% | $23.9546 | $23.95 | $23.95 | $24.00 |
| Purchase #5 | $158.65 | 9.298% | $173.4013 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $77.85 | 5.623% | $82.2275 | $82.23 | $82.25 | $82.20 |
| Purchase #7 | $232.51 | 10.457% | $256.8236 | $256.82 | $256.80 | $256.80 |
| 7 purchase totals = | $1,111.58 | $1,203.8427 | $1,203.83 | $1,203.80 | $1,203.80 | |