| 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 | $224.25 | 11.300% | $249.5903 | $249.59 | $249.60 | $249.60 |
| Purchase #2 | $247.47 | 9.206% | $270.2521 | $270.25 | $270.25 | $270.30 |
| Purchase #3 | $52.35 | 12.660% | $58.9775 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $38.44 | 4.627% | $40.2186 | $40.22 | $40.20 | $40.20 |
| Purchase #5 | $95.28 | 3.278% | $98.4033 | $98.40 | $98.40 | $98.40 |
| Purchase #6 | $133.64 | 10.398% | $147.5359 | $147.54 | $147.55 | $147.50 |
| Purchase #7 | $185.83 | 7.195% | $199.2005 | $199.20 | $199.20 | $199.20 |
| 7 purchase totals = | $977.26 | $1,064.1782 | $1,064.18 | $1,064.20 | $1,064.20 | |