| 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 | $153.36 | 6.682% | $163.6075 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $142.35 | 6.863% | $152.1195 | $152.12 | $152.10 | $152.10 |
| Purchase #3 | $50.74 | 8.627% | $55.1173 | $55.12 | $55.10 | $55.10 |
| Purchase #4 | $152.53 | 12.170% | $171.0929 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $238.87 | 12.382% | $268.4469 | $268.45 | $268.45 | $268.40 |
| Purchase #6 | $244.63 | 5.461% | $257.9892 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $32.43 | 3.590% | $33.5942 | $33.59 | $33.60 | $33.60 |
| 7 purchase totals = | $1,014.91 | $1,101.9675 | $1,101.97 | $1,101.95 | $1,101.90 | |