| 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 | $250.93 | 10.557% | $277.4207 | $277.42 | $277.40 | $277.40 |
| Purchase #2 | $45.73 | 13.114% | $51.727 | $51.73 | $51.75 | $51.70 |
| Purchase #3 | $231.59 | 6.244% | $246.0505 | $246.05 | $246.05 | $246.10 |
| Purchase #4 | $28.41 | 13.601% | $32.274 | $32.27 | $32.25 | $32.30 |
| Purchase #5 | $185.36 | 4.692% | $194.0571 | $194.06 | $194.05 | $194.10 |
| Purchase #6 | $181.90 | 5.570% | $192.0318 | $192.03 | $192.05 | $192.00 |
| Purchase #7 | $201.90 | 4.360% | $210.7028 | $210.70 | $210.70 | $210.70 |
| 7 purchase totals = | $1,125.82 | $1,204.2639 | $1,204.26 | $1,204.25 | $1,204.30 | |