| 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 | $223.98 | 8.668% | $243.3946 | $243.39 | $243.40 | $243.40 |
| Purchase #2 | $180.45 | 12.177% | $202.4234 | $202.42 | $202.40 | $202.40 |
| Purchase #3 | $211.44 | 7.843% | $228.0232 | $228.02 | $228.00 | $228.00 |
| Purchase #4 | $115.31 | 6.658% | $122.9873 | $122.99 | $123.00 | $123.00 |
| Purchase #5 | $160.32 | 3.703% | $166.2566 | $166.26 | $166.25 | $166.30 |
| Purchase #6 | $41.86 | 9.735% | $45.9351 | $45.94 | $45.95 | $45.90 |
| Purchase #7 | $7.47 | 11.433% | $8.324 | $8.32 | $8.30 | $8.30 |
| 7 purchase totals = | $940.83 | $1,017.3442 | $1,017.34 | $1,017.30 | $1,017.30 | |