| 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 | $208.36 | 11.217% | $231.7317 | $231.73 | $231.75 | $231.70 |
| Purchase #2 | $107.62 | 4.262% | $112.2068 | $112.21 | $112.20 | $112.20 |
| Purchase #3 | $175.43 | 13.605% | $199.2973 | $199.30 | $199.30 | $199.30 |
| Purchase #4 | $189.40 | 3.398% | $195.8358 | $195.84 | $195.85 | $195.80 |
| Purchase #5 | $164.36 | 5.315% | $173.0957 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $189.64 | 4.223% | $197.6485 | $197.65 | $197.65 | $197.60 |
| Purchase #7 | $141.93 | 4.640% | $148.5156 | $148.52 | $148.50 | $148.50 |
| 7 purchase totals = | $1,176.74 | $1,258.3314 | $1,258.35 | $1,258.35 | $1,258.20 | |