| 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 | $101.91 | 10.200% | $112.3048 | $112.30 | $112.30 | $112.30 |
| Purchase #2 | $184.70 | 4.308% | $192.6569 | $192.66 | $192.65 | $192.70 |
| Purchase #3 | $143.57 | 10.169% | $158.1696 | $158.17 | $158.15 | $158.20 |
| Purchase #4 | $25.28 | 8.463% | $27.4194 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $232.34 | 10.828% | $257.4978 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $241.33 | 9.676% | $264.6811 | $264.68 | $264.70 | $264.70 |
| Purchase #7 | $119.63 | 11.356% | $133.2152 | $133.22 | $133.20 | $133.20 |
| 7 purchase totals = | $1,048.76 | $1,145.9448 | $1,145.95 | $1,145.90 | $1,146.00 | |