| 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 | $220.53 | 3.498% | $228.2441 | $228.24 | $228.25 | $228.20 |
| Purchase #2 | $239.82 | 4.621% | $250.9021 | $250.90 | $250.90 | $250.90 |
| Purchase #3 | $136.66 | 7.629% | $147.0858 | $147.09 | $147.10 | $147.10 |
| Purchase #4 | $238.95 | 4.305% | $249.2368 | $249.24 | $249.25 | $249.20 |
| Purchase #5 | $12.37 | 6.869% | $13.2197 | $13.22 | $13.20 | $13.20 |
| Purchase #6 | $50.55 | 11.417% | $56.3213 | $56.32 | $56.30 | $56.30 |
| Purchase #7 | $161.88 | 5.820% | $171.3014 | $171.30 | $171.30 | $171.30 |
| 7 purchase totals = | $1,060.76 | $1,116.3112 | $1,116.31 | $1,116.30 | $1,116.20 | |