| 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 | $162.61 | 7.485% | $174.7814 | $174.78 | $174.80 | $174.80 |
| Purchase #2 | $44.99 | 12.141% | $50.4522 | $50.45 | $50.45 | $50.50 |
| Purchase #3 | $141.37 | 4.605% | $147.8801 | $147.88 | $147.90 | $147.90 |
| Purchase #4 | $42.29 | 4.297% | $44.1072 | $44.11 | $44.10 | $44.10 |
| Purchase #5 | $226.76 | 13.467% | $257.2978 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $186.31 | 13.423% | $211.3184 | $211.32 | $211.30 | $211.30 |
| Purchase #7 | $126.84 | 9.413% | $138.7794 | $138.78 | $138.80 | $138.80 |
| 7 purchase totals = | $931.17 | $1,024.6165 | $1,024.62 | $1,024.65 | $1,024.70 | |