| 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 | $219.56 | 13.615% | $249.4531 | $249.45 | $249.45 | $249.50 |
| Purchase #2 | $236.50 | 8.551% | $256.7231 | $256.72 | $256.70 | $256.70 |
| Purchase #3 | $242.93 | 12.266% | $272.7278 | $272.73 | $272.75 | $272.70 |
| Purchase #4 | $121.40 | 4.475% | $126.8327 | $126.83 | $126.85 | $126.80 |
| Purchase #5 | $223.38 | 3.602% | $231.4261 | $231.43 | $231.45 | $231.40 |
| Purchase #6 | $122.31 | 12.287% | $137.3382 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $162.34 | 6.284% | $172.5414 | $172.54 | $172.55 | $172.50 |
| 7 purchase totals = | $1,328.42 | $1,447.0424 | $1,447.04 | $1,447.10 | $1,446.90 | |