| 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 | $106.53 | 12.443% | $119.7855 | $119.79 | $119.80 | $119.80 |
| Purchase #2 | $249.41 | 6.707% | $266.1379 | $266.14 | $266.15 | $266.10 |
| Purchase #3 | $230.85 | 9.545% | $252.8846 | $252.88 | $252.90 | $252.90 |
| Purchase #4 | $218.37 | 5.464% | $230.3017 | $230.30 | $230.30 | $230.30 |
| Purchase #5 | $102.84 | 6.306% | $109.3251 | $109.33 | $109.35 | $109.30 |
| Purchase #6 | $239.74 | 8.459% | $260.0196 | $260.02 | $260.00 | $260.00 |
| Purchase #7 | $189.56 | 8.430% | $205.5399 | $205.54 | $205.55 | $205.50 |
| 7 purchase totals = | $1,337.30 | $1,443.9943 | $1,444.00 | $1,444.05 | $1,443.90 | |