| 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 | $245.33 | 9.736% | $269.2153 | $269.22 | $269.20 | $269.20 |
| Purchase #2 | $193.74 | 3.684% | $200.8774 | $200.88 | $200.90 | $200.90 |
| Purchase #3 | $45.70 | 7.512% | $49.133 | $49.13 | $49.15 | $49.10 |
| Purchase #4 | $32.73 | 6.310% | $34.7953 | $34.80 | $34.80 | $34.80 |
| Purchase #5 | $147.98 | 5.696% | $156.4089 | $156.41 | $156.40 | $156.40 |
| Purchase #6 | $186.40 | 4.324% | $194.4599 | $194.46 | $194.45 | $194.50 |
| Purchase #7 | $105.47 | 9.831% | $115.8388 | $115.84 | $115.85 | $115.80 |
| 7 purchase totals = | $957.35 | $1,020.7286 | $1,020.74 | $1,020.75 | $1,020.70 | |