| 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 | $139.71 | 5.219% | $147.0015 | $147.00 | $147.00 | $147.00 |
| Purchase #2 | $196.96 | 8.746% | $214.1861 | $214.19 | $214.20 | $214.20 |
| Purchase #3 | $191.26 | 5.142% | $201.0946 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $147.31 | 3.759% | $152.8474 | $152.85 | $152.85 | $152.80 |
| Purchase #5 | $91.42 | 9.531% | $100.1332 | $100.13 | $100.15 | $100.10 |
| Purchase #6 | $16.72 | 4.745% | $17.5134 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $211.74 | 7.754% | $228.1583 | $228.16 | $228.15 | $228.20 |
| 7 purchase totals = | $995.12 | $1,060.9345 | $1,060.93 | $1,060.95 | $1,060.90 | |