| 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 | $184.28 | 12.447% | $207.2173 | $207.22 | $207.20 | $207.20 |
| Purchase #2 | $98.56 | 8.749% | $107.183 | $107.18 | $107.20 | $107.20 |
| Purchase #3 | $88.96 | 9.704% | $97.5927 | $97.59 | $97.60 | $97.60 |
| Purchase #4 | $135.56 | 4.862% | $142.1509 | $142.15 | $142.15 | $142.20 |
| Purchase #5 | $219.81 | 3.137% | $226.7054 | $226.71 | $226.70 | $226.70 |
| Purchase #6 | $142.55 | 11.547% | $159.0102 | $159.01 | $159.00 | $159.00 |
| Purchase #7 | $106.37 | 8.162% | $115.0519 | $115.05 | $115.05 | $115.10 |
| 7 purchase totals = | $976.09 | $1,054.9114 | $1,054.91 | $1,054.90 | $1,055.00 | |