| 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 | $237.39 | 7.821% | $255.9563 | $255.96 | $255.95 | $256.00 |
| Purchase #2 | $97.94 | 5.180% | $103.0133 | $103.01 | $103.00 | $103.00 |
| Purchase #3 | $42.67 | 8.536% | $46.3123 | $46.31 | $46.30 | $46.30 |
| Purchase #4 | $189.52 | 12.680% | $213.5511 | $213.55 | $213.55 | $213.60 |
| Purchase #5 | $162.37 | 3.413% | $167.9117 | $167.91 | $167.90 | $167.90 |
| Purchase #6 | $181.73 | 8.619% | $197.3933 | $197.39 | $197.40 | $197.40 |
| Purchase #7 | $22.57 | 3.647% | $23.3931 | $23.39 | $23.40 | $23.40 |
| 7 purchase totals = | $934.19 | $1,007.5311 | $1,007.52 | $1,007.50 | $1,007.60 | |