| 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 | $40.37 | 9.802% | $44.3271 | $44.33 | $44.35 | $44.30 |
| Purchase #2 | $87.45 | 11.430% | $97.4455 | $97.45 | $97.45 | $97.40 |
| Purchase #3 | $178.41 | 11.830% | $199.5159 | $199.52 | $199.50 | $199.50 |
| Purchase #4 | $226.34 | 6.461% | $240.9638 | $240.96 | $240.95 | $241.00 |
| Purchase #5 | $211.86 | 3.113% | $218.4552 | $218.46 | $218.45 | $218.50 |
| Purchase #6 | $80.55 | 8.398% | $87.3146 | $87.31 | $87.30 | $87.30 |
| Purchase #7 | $250.45 | 3.648% | $259.5864 | $259.59 | $259.60 | $259.60 |
| 7 purchase totals = | $1,075.43 | $1,147.6085 | $1,147.62 | $1,147.60 | $1,147.60 | |