| 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 | $130.84 | 6.661% | $139.5553 | $139.56 | $139.55 | $139.60 |
| Purchase #2 | $87.36 | 10.237% | $96.303 | $96.30 | $96.30 | $96.30 |
| Purchase #3 | $115.70 | 10.842% | $128.2442 | $128.24 | $128.25 | $128.20 |
| Purchase #4 | $236.40 | 3.696% | $245.1373 | $245.14 | $245.15 | $245.10 |
| Purchase #5 | $169.59 | 6.798% | $181.1187 | $181.12 | $181.10 | $181.10 |
| Purchase #6 | $211.38 | 4.864% | $221.6615 | $221.66 | $221.65 | $221.70 |
| Purchase #7 | $181.29 | 6.296% | $192.704 | $192.70 | $192.70 | $192.70 |
| 7 purchase totals = | $1,132.56 | $1,204.7240 | $1,204.72 | $1,204.70 | $1,204.70 | |