| 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 | $219.95 | 6.231% | $233.6551 | $233.66 | $233.65 | $233.70 |
| Purchase #2 | $134.91 | 6.175% | $143.2407 | $143.24 | $143.25 | $143.20 |
| Purchase #3 | $178.32 | 8.278% | $193.0813 | $193.08 | $193.10 | $193.10 |
| Purchase #4 | $85.66 | 10.718% | $94.841 | $94.84 | $94.85 | $94.80 |
| Purchase #5 | $119.36 | 13.812% | $135.846 | $135.85 | $135.85 | $135.80 |
| Purchase #6 | $125.69 | 13.573% | $142.7499 | $142.75 | $142.75 | $142.70 |
| Purchase #7 | $80.30 | 8.681% | $87.2708 | $87.27 | $87.25 | $87.30 |
| 7 purchase totals = | $944.19 | $1,030.6848 | $1,030.69 | $1,030.70 | $1,030.60 | |