| 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 | $135.83 | 12.713% | $153.0981 | $153.10 | $153.10 | $153.10 |
| Purchase #2 | $124.65 | 13.349% | $141.2895 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $168.62 | 11.647% | $188.2592 | $188.26 | $188.25 | $188.30 |
| Purchase #4 | $52.90 | 7.712% | $56.9796 | $56.98 | $57.00 | $57.00 |
| Purchase #5 | $200.44 | 12.739% | $225.9741 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $37.51 | 12.305% | $42.1256 | $42.13 | $42.15 | $42.10 |
| Purchase #7 | $192.48 | 4.754% | $201.6305 | $201.63 | $201.65 | $201.60 |
| 7 purchase totals = | $912.43 | $1,009.3566 | $1,009.36 | $1,009.40 | $1,009.40 | |