| 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 | $156.84 | 9.403% | $171.5877 | $171.59 | $171.60 | $171.60 |
| Purchase #2 | $19.88 | 6.138% | $21.1002 | $21.10 | $21.10 | $21.10 |
| Purchase #3 | $31.26 | 11.848% | $34.9637 | $34.96 | $34.95 | $35.00 |
| Purchase #4 | $207.51 | 11.482% | $231.3363 | $231.34 | $231.35 | $231.30 |
| Purchase #5 | $192.85 | 13.796% | $219.4556 | $219.46 | $219.45 | $219.50 |
| Purchase #6 | $220.99 | 13.518% | $250.8634 | $250.86 | $250.85 | $250.90 |
| Purchase #7 | $207.43 | 7.703% | $223.4083 | $223.41 | $223.40 | $223.40 |
| 7 purchase totals = | $1,036.76 | $1,152.7152 | $1,152.72 | $1,152.70 | $1,152.80 | |