| 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 | $152.62 | 13.697% | $173.5244 | $173.52 | $173.50 | $173.50 |
| Purchase #2 | $211.43 | 13.546% | $240.0703 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $226.37 | 7.390% | $243.0987 | $243.10 | $243.10 | $243.10 |
| Purchase #4 | $5.79 | 7.641% | $6.2324 | $6.23 | $6.25 | $6.20 |
| Purchase #5 | $82.95 | 8.852% | $90.2927 | $90.29 | $90.30 | $90.30 |
| Purchase #6 | $203.36 | 12.238% | $228.2472 | $228.25 | $228.25 | $228.20 |
| Purchase #7 | $177.93 | 12.760% | $200.6339 | $200.63 | $200.65 | $200.60 |
| 7 purchase totals = | $1,060.45 | $1,182.0996 | $1,182.09 | $1,182.10 | $1,182.00 | |