| 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 | $139.28 | 11.809% | $155.7276 | $155.73 | $155.75 | $155.70 |
| Purchase #2 | $23.53 | 3.393% | $24.3284 | $24.33 | $24.35 | $24.30 |
| Purchase #3 | $158.26 | 5.782% | $167.4106 | $167.41 | $167.40 | $167.40 |
| Purchase #4 | $186.96 | 11.612% | $208.6698 | $208.67 | $208.65 | $208.70 |
| Purchase #5 | $223.26 | 4.546% | $233.4094 | $233.41 | $233.40 | $233.40 |
| Purchase #6 | $236.37 | 7.350% | $253.7432 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $239.96 | 3.194% | $247.6243 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $1,207.62 | $1,290.9133 | $1,290.91 | $1,290.90 | $1,290.80 | |