| 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 | $233.42 | 11.627% | $260.5597 | $260.56 | $260.55 | $260.60 |
| Purchase #2 | $40.53 | 4.198% | $42.2314 | $42.23 | $42.25 | $42.20 |
| Purchase #3 | $205.41 | 12.314% | $230.7042 | $230.70 | $230.70 | $230.70 |
| Purchase #4 | $220.55 | 5.577% | $232.8501 | $232.85 | $232.85 | $232.90 |
| Purchase #5 | $82.28 | 7.237% | $88.2346 | $88.23 | $88.25 | $88.20 |
| Purchase #6 | $144.54 | 12.474% | $162.5699 | $162.57 | $162.55 | $162.60 |
| Purchase #7 | $118.62 | 13.726% | $134.9018 | $134.90 | $134.90 | $134.90 |
| 7 purchase totals = | $1,045.35 | $1,152.0517 | $1,152.04 | $1,152.05 | $1,152.10 | |