| 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 | $232.94 | 8.144% | $251.9106 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $192.33 | 10.140% | $211.8323 | $211.83 | $211.85 | $211.80 |
| Purchase #3 | $122.86 | 10.525% | $135.791 | $135.79 | $135.80 | $135.80 |
| Purchase #4 | $184.80 | 10.139% | $203.5369 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $121.64 | 4.776% | $127.4495 | $127.45 | $127.45 | $127.40 |
| Purchase #6 | $83.83 | 8.506% | $90.9606 | $90.96 | $90.95 | $91.00 |
| Purchase #7 | $179.64 | 12.103% | $201.3818 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $1,118.04 | $1,222.8627 | $1,222.86 | $1,222.90 | $1,222.80 | |