| 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 | $241.61 | 10.349% | $266.6142 | $266.61 | $266.60 | $266.60 |
| Purchase #2 | $33.28 | 4.196% | $34.6764 | $34.68 | $34.70 | $34.70 |
| Purchase #3 | $238.39 | 4.616% | $249.3941 | $249.39 | $249.40 | $249.40 |
| Purchase #4 | $242.70 | 12.497% | $273.0302 | $273.03 | $273.05 | $273.00 |
| Purchase #5 | $158.70 | 4.756% | $166.2478 | $166.25 | $166.25 | $166.20 |
| Purchase #6 | $230.30 | 12.241% | $258.491 | $258.49 | $258.50 | $258.50 |
| Purchase #7 | $177.58 | 8.472% | $192.6246 | $192.62 | $192.60 | $192.60 |
| 7 purchase totals = | $1,322.56 | $1,441.0783 | $1,441.07 | $1,441.10 | $1,441.00 | |