| 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 | $181.79 | 12.536% | $204.5792 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $41.38 | 8.383% | $44.8489 | $44.85 | $44.85 | $44.80 |
| Purchase #3 | $9.34 | 3.780% | $9.6931 | $9.69 | $9.70 | $9.70 |
| Purchase #4 | $245.85 | 13.596% | $279.2758 | $279.28 | $279.30 | $279.30 |
| Purchase #5 | $167.46 | 5.327% | $176.3806 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $226.39 | 6.105% | $240.2111 | $240.21 | $240.20 | $240.20 |
| Purchase #7 | $132.36 | 10.196% | $145.8554 | $145.86 | $145.85 | $145.90 |
| 7 purchase totals = | $1,004.57 | $1,100.8441 | $1,100.85 | $1,100.90 | $1,100.90 | |