| 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 | $220.52 | 5.263% | $232.126 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $174.84 | 7.752% | $188.3936 | $188.39 | $188.40 | $188.40 |
| Purchase #3 | $219.93 | 11.179% | $244.516 | $244.52 | $244.50 | $244.50 |
| Purchase #4 | $138.90 | 9.450% | $152.0261 | $152.03 | $152.05 | $152.00 |
| Purchase #5 | $126.32 | 6.427% | $134.4386 | $134.44 | $134.45 | $134.40 |
| Purchase #6 | $167.51 | 6.671% | $178.6846 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $166.28 | 10.364% | $183.5133 | $183.51 | $183.50 | $183.50 |
| 7 purchase totals = | $1,214.30 | $1,313.6982 | $1,313.70 | $1,313.75 | $1,313.60 | |