| 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 | $233.26 | 7.797% | $251.4473 | $251.45 | $251.45 | $251.40 |
| Purchase #2 | $131.76 | 4.196% | $137.2886 | $137.29 | $137.30 | $137.30 |
| Purchase #3 | $10.52 | 9.437% | $11.5128 | $11.51 | $11.50 | $11.50 |
| Purchase #4 | $29.93 | 9.396% | $32.7422 | $32.74 | $32.75 | $32.70 |
| Purchase #5 | $241.85 | 13.377% | $274.2023 | $274.20 | $274.20 | $274.20 |
| Purchase #6 | $122.95 | 4.579% | $128.5799 | $128.58 | $128.60 | $128.60 |
| Purchase #7 | $200.53 | 8.454% | $217.4828 | $217.48 | $217.50 | $217.50 |
| 7 purchase totals = | $970.80 | $1,053.2559 | $1,053.25 | $1,053.30 | $1,053.20 | |