| 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 | $31.84 | 9.258% | $34.7877 | $34.79 | $34.80 | $34.80 |
| Purchase #2 | $226.47 | 4.415% | $236.4687 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $81.88 | 11.427% | $91.2364 | $91.24 | $91.25 | $91.20 |
| Purchase #4 | $122.25 | 4.157% | $127.3319 | $127.33 | $127.35 | $127.30 |
| Purchase #5 | $212.27 | 7.412% | $228.0035 | $228.00 | $228.00 | $228.00 |
| Purchase #6 | $49.65 | 10.575% | $54.9005 | $54.90 | $54.90 | $54.90 |
| Purchase #7 | $219.28 | 12.600% | $246.9093 | $246.91 | $246.90 | $246.90 |
| 7 purchase totals = | $943.64 | $1,019.6380 | $1,019.64 | $1,019.65 | $1,019.60 | |