| 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 | $198.75 | 5.831% | $210.3391 | $210.34 | $210.35 | $210.30 |
| Purchase #2 | $205.86 | 11.165% | $228.8443 | $228.84 | $228.85 | $228.80 |
| Purchase #3 | $131.27 | 12.512% | $147.6945 | $147.69 | $147.70 | $147.70 |
| Purchase #4 | $233.68 | 4.825% | $244.9551 | $244.96 | $244.95 | $245.00 |
| Purchase #5 | $192.53 | 13.646% | $218.8026 | $218.80 | $218.80 | $218.80 |
| Purchase #6 | $44.34 | 4.741% | $46.4422 | $46.44 | $46.45 | $46.40 |
| Purchase #7 | $176.43 | 4.785% | $184.8722 | $184.87 | $184.85 | $184.90 |
| 7 purchase totals = | $1,182.86 | $1,281.9500 | $1,281.94 | $1,281.95 | $1,281.90 | |