| 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 | $208.64 | 7.416% | $224.1127 | $224.11 | $224.10 | $224.10 |
| Purchase #2 | $39.63 | 4.857% | $41.5548 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $189.28 | 5.453% | $199.6014 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $122.86 | 3.672% | $127.3714 | $127.37 | $127.35 | $127.40 |
| Purchase #5 | $245.69 | 8.757% | $267.2051 | $267.21 | $267.20 | $267.20 |
| Purchase #6 | $233.96 | 8.362% | $253.5237 | $253.52 | $253.50 | $253.50 |
| Purchase #7 | $68.33 | 3.609% | $70.796 | $70.80 | $70.80 | $70.80 |
| 7 purchase totals = | $1,108.39 | $1,184.1651 | $1,184.16 | $1,184.10 | $1,184.20 | |