| 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 | $224.97 | 8.729% | $244.6076 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $69.53 | 13.511% | $78.9242 | $78.92 | $78.90 | $78.90 |
| Purchase #3 | $21.25 | 6.623% | $22.6574 | $22.66 | $22.65 | $22.70 |
| Purchase #4 | $206.64 | 6.557% | $220.1894 | $220.19 | $220.20 | $220.20 |
| Purchase #5 | $222.42 | 8.738% | $241.8551 | $241.86 | $241.85 | $241.90 |
| Purchase #6 | $250.36 | 12.741% | $282.2584 | $282.26 | $282.25 | $282.30 |
| Purchase #7 | $21.55 | 12.453% | $24.2336 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $1,016.72 | $1,114.7257 | $1,114.73 | $1,114.70 | $1,114.80 | |