| 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 | $16.59 | 11.689% | $18.5292 | $18.53 | $18.55 | $18.50 |
| Purchase #2 | $245.62 | 9.539% | $269.0497 | $269.05 | $269.05 | $269.00 |
| Purchase #3 | $232.85 | 13.425% | $264.1101 | $264.11 | $264.10 | $264.10 |
| Purchase #4 | $21.60 | 6.717% | $23.0509 | $23.05 | $23.05 | $23.10 |
| Purchase #5 | $207.26 | 13.679% | $235.6111 | $235.61 | $235.60 | $235.60 |
| Purchase #6 | $134.43 | 9.496% | $147.1955 | $147.20 | $147.20 | $147.20 |
| Purchase #7 | $188.65 | 10.170% | $207.8357 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $1,047.00 | $1,165.3822 | $1,165.39 | $1,165.40 | $1,165.30 | |