| 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 | $193.64 | 9.249% | $211.5498 | $211.55 | $211.55 | $211.50 |
| Purchase #2 | $146.34 | 10.821% | $162.1755 | $162.18 | $162.20 | $162.20 |
| Purchase #3 | $177.56 | 13.116% | $200.8488 | $200.85 | $200.85 | $200.80 |
| Purchase #4 | $83.57 | 5.478% | $88.148 | $88.15 | $88.15 | $88.10 |
| Purchase #5 | $155.93 | 3.147% | $160.8371 | $160.84 | $160.85 | $160.80 |
| Purchase #6 | $244.80 | 6.630% | $261.0302 | $261.03 | $261.05 | $261.00 |
| Purchase #7 | $209.74 | 4.403% | $218.9749 | $218.97 | $218.95 | $219.00 |
| 7 purchase totals = | $1,211.58 | $1,303.5643 | $1,303.57 | $1,303.60 | $1,303.40 | |