| 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 | $218.69 | 9.728% | $239.9642 | $239.96 | $239.95 | $240.00 |
| Purchase #2 | $98.54 | 12.146% | $110.5087 | $110.51 | $110.50 | $110.50 |
| Purchase #3 | $153.36 | 11.809% | $171.4703 | $171.47 | $171.45 | $171.50 |
| Purchase #4 | $162.63 | 12.417% | $182.8238 | $182.82 | $182.80 | $182.80 |
| Purchase #5 | $130.46 | 7.225% | $139.8857 | $139.89 | $139.90 | $139.90 |
| Purchase #6 | $210.85 | 9.182% | $230.2102 | $230.21 | $230.20 | $230.20 |
| Purchase #7 | $174.88 | 3.866% | $181.6409 | $181.64 | $181.65 | $181.60 |
| 7 purchase totals = | $1,149.41 | $1,256.5038 | $1,256.50 | $1,256.45 | $1,256.50 | |