| 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 | $242.67 | 7.368% | $260.5499 | $260.55 | $260.55 | $260.50 |
| Purchase #2 | $184.40 | 7.179% | $197.6381 | $197.64 | $197.65 | $197.60 |
| Purchase #3 | $212.69 | 10.737% | $235.5265 | $235.53 | $235.55 | $235.50 |
| Purchase #4 | $235.70 | 6.434% | $250.8649 | $250.86 | $250.85 | $250.90 |
| Purchase #5 | $21.93 | 10.569% | $24.2478 | $24.25 | $24.25 | $24.20 |
| Purchase #6 | $221.69 | 5.346% | $233.5415 | $233.54 | $233.55 | $233.50 |
| Purchase #7 | $38.74 | 11.439% | $43.1715 | $43.17 | $43.15 | $43.20 |
| 7 purchase totals = | $1,157.82 | $1,245.5402 | $1,245.54 | $1,245.55 | $1,245.40 | |