| 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 | $189.96 | 10.699% | $210.2838 | $210.28 | $210.30 | $210.30 |
| Purchase #2 | $10.90 | 13.167% | $12.3352 | $12.34 | $12.35 | $12.30 |
| Purchase #3 | $139.51 | 9.461% | $152.709 | $152.71 | $152.70 | $152.70 |
| Purchase #4 | $132.46 | 11.200% | $147.2955 | $147.30 | $147.30 | $147.30 |
| Purchase #5 | $181.55 | 10.105% | $199.8956 | $199.90 | $199.90 | $199.90 |
| Purchase #6 | $128.28 | 11.218% | $142.6705 | $142.67 | $142.65 | $142.70 |
| Purchase #7 | $204.57 | 11.444% | $227.981 | $227.98 | $228.00 | $228.00 |
| 7 purchase totals = | $987.23 | $1,093.1706 | $1,093.18 | $1,093.20 | $1,093.20 | |