| 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 | $233.92 | 8.152% | $252.9892 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $232.27 | 10.555% | $256.7861 | $256.79 | $256.80 | $256.80 |
| Purchase #3 | $22.62 | 11.634% | $25.2516 | $25.25 | $25.25 | $25.30 |
| Purchase #4 | $39.31 | 10.312% | $43.3636 | $43.36 | $43.35 | $43.40 |
| Purchase #5 | $241.95 | 11.391% | $269.5105 | $269.51 | $269.50 | $269.50 |
| Purchase #6 | $214.72 | 5.774% | $227.1179 | $227.12 | $227.10 | $227.10 |
| Purchase #7 | $48.40 | 7.429% | $51.9956 | $52.00 | $52.00 | $52.00 |
| 7 purchase totals = | $1,033.19 | $1,127.0145 | $1,127.02 | $1,127.00 | $1,127.10 | |