| 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 | $216.57 | 7.822% | $233.5101 | $233.51 | $233.50 | $233.50 |
| Purchase #2 | $236.80 | 13.360% | $268.4365 | $268.44 | $268.45 | $268.40 |
| Purchase #3 | $82.39 | 10.818% | $91.303 | $91.30 | $91.30 | $91.30 |
| Purchase #4 | $34.40 | 9.701% | $37.7371 | $37.74 | $37.75 | $37.70 |
| Purchase #5 | $151.36 | 5.562% | $159.7786 | $159.78 | $159.80 | $159.80 |
| Purchase #6 | $139.65 | 12.851% | $157.5964 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $178.70 | 10.372% | $197.2348 | $197.23 | $197.25 | $197.20 |
| 7 purchase totals = | $1,039.87 | $1,145.5965 | $1,145.60 | $1,145.65 | $1,145.50 | |