| 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 | $241.85 | 5.362% | $254.818 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $79.42 | 5.644% | $83.9025 | $83.90 | $83.90 | $83.90 |
| Purchase #3 | $100.73 | 10.653% | $111.4608 | $111.46 | $111.45 | $111.50 |
| Purchase #4 | $62.84 | 10.170% | $69.2308 | $69.23 | $69.25 | $69.20 |
| Purchase #5 | $140.53 | 4.656% | $147.0731 | $147.07 | $147.05 | $147.10 |
| Purchase #6 | $204.98 | 4.671% | $214.5546 | $214.55 | $214.55 | $214.60 |
| Purchase #7 | $37.44 | 8.579% | $40.652 | $40.65 | $40.65 | $40.70 |
| 7 purchase totals = | $867.79 | $921.6918 | $921.68 | $921.65 | $921.80 | |