| 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 | $191.76 | 7.257% | $205.676 | $205.68 | $205.70 | $205.70 |
| Purchase #2 | $203.70 | 7.810% | $219.609 | $219.61 | $219.60 | $219.60 |
| Purchase #3 | $120.58 | 6.730% | $128.695 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $192.81 | 8.545% | $209.2856 | $209.29 | $209.30 | $209.30 |
| Purchase #5 | $128.60 | 3.807% | $133.4958 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $158.96 | 5.244% | $167.2959 | $167.30 | $167.30 | $167.30 |
| Purchase #7 | $218.33 | 3.310% | $225.5567 | $225.56 | $225.55 | $225.60 |
| 7 purchase totals = | $1,214.74 | $1,289.6140 | $1,289.64 | $1,289.65 | $1,289.70 | |