| 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 | $249.85 | 5.364% | $263.252 | $263.25 | $263.25 | $263.30 |
| Purchase #2 | $76.53 | 8.653% | $83.1521 | $83.15 | $83.15 | $83.20 |
| Purchase #3 | $147.83 | 3.812% | $153.4653 | $153.47 | $153.45 | $153.50 |
| Purchase #4 | $90.58 | 8.458% | $98.2413 | $98.24 | $98.25 | $98.20 |
| Purchase #5 | $198.86 | 3.689% | $206.1959 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $171.90 | 9.117% | $187.5721 | $187.57 | $187.55 | $187.60 |
| Purchase #7 | $121.39 | 12.328% | $136.355 | $136.36 | $136.35 | $136.40 |
| 7 purchase totals = | $1,056.94 | $1,128.2337 | $1,128.24 | $1,128.20 | $1,128.40 | |