| 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 | $189.44 | 8.581% | $205.6958 | $205.70 | $205.70 | $205.70 |
| Purchase #2 | $197.77 | 3.310% | $204.3162 | $204.32 | $204.30 | $204.30 |
| Purchase #3 | $248.63 | 4.481% | $259.7711 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $226.57 | 12.701% | $255.3467 | $255.35 | $255.35 | $255.30 |
| Purchase #5 | $200.74 | 11.715% | $224.2567 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $247.39 | 12.460% | $278.2148 | $278.21 | $278.20 | $278.20 |
| Purchase #7 | $106.68 | 7.781% | $114.9808 | $114.98 | $115.00 | $115.00 |
| 7 purchase totals = | $1,417.22 | $1,542.5821 | $1,542.59 | $1,542.55 | $1,542.60 | |