| 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 | $219.73 | 7.200% | $235.5506 | $235.55 | $235.55 | $235.60 |
| Purchase #2 | $178.26 | 4.220% | $185.7826 | $185.78 | $185.80 | $185.80 |
| Purchase #3 | $189.52 | 3.751% | $196.6289 | $196.63 | $196.65 | $196.60 |
| Purchase #4 | $187.35 | 8.239% | $202.7858 | $202.79 | $202.80 | $202.80 |
| Purchase #5 | $79.71 | 10.527% | $88.1011 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $216.71 | 8.482% | $235.0913 | $235.09 | $235.10 | $235.10 |
| Purchase #7 | $100.74 | 6.655% | $107.4442 | $107.44 | $107.45 | $107.40 |
| 7 purchase totals = | $1,172.02 | $1,251.3845 | $1,251.38 | $1,251.45 | $1,251.40 | |