| 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 | $108.54 | 6.163% | $115.2293 | $115.23 | $115.25 | $115.20 |
| Purchase #2 | $215.55 | 11.577% | $240.5042 | $240.50 | $240.50 | $240.50 |
| Purchase #3 | $56.90 | 6.282% | $60.4745 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $126.25 | 11.346% | $140.5743 | $140.57 | $140.55 | $140.60 |
| Purchase #5 | $247.51 | 13.809% | $281.6887 | $281.69 | $281.70 | $281.70 |
| Purchase #6 | $49.58 | 13.756% | $56.4002 | $56.40 | $56.40 | $56.40 |
| Purchase #7 | $217.75 | 12.156% | $244.2197 | $244.22 | $244.20 | $244.20 |
| 7 purchase totals = | $1,022.08 | $1,139.0909 | $1,139.08 | $1,139.05 | $1,139.10 | |