| 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 | $26.96 | 10.482% | $29.7859 | $29.79 | $29.80 | $29.80 |
| Purchase #2 | $246.39 | 9.546% | $269.9104 | $269.91 | $269.90 | $269.90 |
| Purchase #3 | $140.94 | 6.175% | $149.643 | $149.64 | $149.65 | $149.60 |
| Purchase #4 | $215.84 | 3.467% | $223.3232 | $223.32 | $223.30 | $223.30 |
| Purchase #5 | $16.52 | 6.829% | $17.6482 | $17.65 | $17.65 | $17.60 |
| Purchase #6 | $232.58 | 10.183% | $256.2636 | $256.26 | $256.25 | $256.30 |
| Purchase #7 | $176.52 | 8.229% | $191.0458 | $191.05 | $191.05 | $191.00 |
| 7 purchase totals = | $1,055.75 | $1,137.6201 | $1,137.62 | $1,137.60 | $1,137.50 | |