| 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 | $213.48 | 10.487% | $235.8676 | $235.87 | $235.85 | $235.90 |
| Purchase #2 | $80.68 | 3.683% | $83.6514 | $83.65 | $83.65 | $83.70 |
| Purchase #3 | $171.46 | 4.371% | $178.9545 | $178.95 | $178.95 | $179.00 |
| Purchase #4 | $141.93 | 8.801% | $154.4213 | $154.42 | $154.40 | $154.40 |
| Purchase #5 | $237.32 | 3.563% | $245.7757 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $140.50 | 8.872% | $152.9652 | $152.97 | $152.95 | $153.00 |
| Purchase #7 | $144.40 | 7.664% | $155.4668 | $155.47 | $155.45 | $155.50 |
| 7 purchase totals = | $1,129.77 | $1,207.1025 | $1,207.11 | $1,207.05 | $1,207.30 | |