| 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 | $141.91 | 13.177% | $160.6095 | $160.61 | $160.60 | $160.60 |
| Purchase #2 | $202.50 | 7.149% | $216.9767 | $216.98 | $217.00 | $217.00 |
| Purchase #3 | $86.58 | 6.537% | $92.2397 | $92.24 | $92.25 | $92.20 |
| Purchase #4 | $242.42 | 4.412% | $253.1156 | $253.12 | $253.10 | $253.10 |
| Purchase #5 | $241.31 | 13.255% | $273.2956 | $273.30 | $273.30 | $273.30 |
| Purchase #6 | $166.79 | 7.685% | $179.6078 | $179.61 | $179.60 | $179.60 |
| Purchase #7 | $186.92 | 12.414% | $210.1242 | $210.12 | $210.10 | $210.10 |
| 7 purchase totals = | $1,268.43 | $1,385.9691 | $1,385.98 | $1,385.95 | $1,385.90 | |