| 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 | $242.55 | 4.319% | $253.0257 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $60.41 | 8.202% | $65.3648 | $65.36 | $65.35 | $65.40 |
| Purchase #3 | $189.50 | 5.243% | $199.4355 | $199.44 | $199.45 | $199.40 |
| Purchase #4 | $87.92 | 4.167% | $91.5836 | $91.58 | $91.60 | $91.60 |
| Purchase #5 | $127.76 | 5.161% | $134.3537 | $134.35 | $134.35 | $134.40 |
| Purchase #6 | $147.78 | 8.450% | $160.2674 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $162.31 | 7.582% | $174.6163 | $174.62 | $174.60 | $174.60 |
| 7 purchase totals = | $1,018.23 | $1,078.6470 | $1,078.65 | $1,078.65 | $1,078.70 | |