| 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 | $145.54 | 9.111% | $158.8001 | $158.80 | $158.80 | $158.80 |
| Purchase #2 | $240.57 | 7.796% | $259.3248 | $259.32 | $259.30 | $259.30 |
| Purchase #3 | $217.79 | 3.269% | $224.9096 | $224.91 | $224.90 | $224.90 |
| Purchase #4 | $173.32 | 4.669% | $181.4123 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $180.79 | 13.129% | $204.5259 | $204.53 | $204.55 | $204.50 |
| Purchase #6 | $15.31 | 11.565% | $17.0806 | $17.08 | $17.10 | $17.10 |
| Purchase #7 | $199.64 | 4.851% | $209.3245 | $209.32 | $209.30 | $209.30 |
| 7 purchase totals = | $1,172.96 | $1,255.3778 | $1,255.37 | $1,255.35 | $1,255.30 | |