| 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 | $155.96 | 5.233% | $164.1214 | $164.12 | $164.10 | $164.10 |
| Purchase #2 | $15.30 | 12.660% | $17.237 | $17.24 | $17.25 | $17.20 |
| Purchase #3 | $181.36 | 7.681% | $195.2903 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $85.98 | 12.221% | $96.4876 | $96.49 | $96.50 | $96.50 |
| Purchase #5 | $239.63 | 11.835% | $267.9902 | $267.99 | $268.00 | $268.00 |
| Purchase #6 | $132.68 | 3.509% | $137.3357 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $135.88 | 8.205% | $147.029 | $147.03 | $147.05 | $147.00 |
| 7 purchase totals = | $946.79 | $1,025.4912 | $1,025.50 | $1,025.55 | $1,025.40 | |