| 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 | $207.97 | 5.302% | $218.9966 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $114.42 | 11.241% | $127.282 | $127.28 | $127.30 | $127.30 |
| Purchase #3 | $138.75 | 10.206% | $152.9108 | $152.91 | $152.90 | $152.90 |
| Purchase #4 | $203.79 | 12.797% | $229.869 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $108.32 | 3.572% | $112.1892 | $112.19 | $112.20 | $112.20 |
| Purchase #6 | $115.32 | 10.177% | $127.0561 | $127.06 | $127.05 | $127.10 |
| Purchase #7 | $214.96 | 12.723% | $242.3094 | $242.31 | $242.30 | $242.30 |
| 7 purchase totals = | $1,103.53 | $1,210.6131 | $1,210.62 | $1,210.60 | $1,210.70 | |