| 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 | $240.68 | 9.467% | $263.4652 | $263.47 | $263.45 | $263.50 |
| Purchase #2 | $40.31 | 8.722% | $43.8258 | $43.83 | $43.85 | $43.80 |
| Purchase #3 | $243.88 | 4.698% | $255.3375 | $255.34 | $255.35 | $255.30 |
| Purchase #4 | $8.82 | 4.328% | $9.2017 | $9.20 | $9.20 | $9.20 |
| Purchase #5 | $190.96 | 7.236% | $204.7779 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $103.38 | 6.417% | $110.0139 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $233.35 | 5.383% | $245.9112 | $245.91 | $245.90 | $245.90 |
| 7 purchase totals = | $1,061.38 | $1,132.5332 | $1,132.54 | $1,132.55 | $1,132.50 | |