| 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 | $192.85 | 7.402% | $207.1248 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $57.82 | 9.698% | $63.4274 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $221.63 | 7.571% | $238.4096 | $238.41 | $238.40 | $238.40 |
| Purchase #4 | $250.84 | 6.552% | $267.275 | $267.28 | $267.30 | $267.30 |
| Purchase #5 | $103.88 | 12.285% | $116.6417 | $116.64 | $116.65 | $116.60 |
| Purchase #6 | $167.53 | 5.776% | $177.2065 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $245.29 | 10.320% | $270.6039 | $270.60 | $270.60 | $270.60 |
| 7 purchase totals = | $1,239.84 | $1,340.6889 | $1,340.69 | $1,340.70 | $1,340.60 | |