| 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 | $221.59 | 9.509% | $242.661 | $242.66 | $242.65 | $242.70 |
| Purchase #2 | $34.60 | 11.545% | $38.5946 | $38.59 | $38.60 | $38.60 |
| Purchase #3 | $153.97 | 11.639% | $171.8906 | $171.89 | $171.90 | $171.90 |
| Purchase #4 | $155.95 | 3.248% | $161.0153 | $161.02 | $161.00 | $161.00 |
| Purchase #5 | $194.30 | 12.146% | $217.8997 | $217.90 | $217.90 | $217.90 |
| Purchase #6 | $247.33 | 11.812% | $276.5446 | $276.54 | $276.55 | $276.50 |
| Purchase #7 | $248.95 | 7.436% | $267.4619 | $267.46 | $267.45 | $267.50 |
| 7 purchase totals = | $1,256.69 | $1,376.0677 | $1,376.06 | $1,376.05 | $1,376.10 | |