| 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 | $156.51 | 11.398% | $174.349 | $174.35 | $174.35 | $174.30 |
| Purchase #2 | $172.68 | 11.393% | $192.3534 | $192.35 | $192.35 | $192.40 |
| Purchase #3 | $166.84 | 5.206% | $175.5257 | $175.53 | $175.55 | $175.50 |
| Purchase #4 | $101.43 | 3.347% | $104.8249 | $104.82 | $104.80 | $104.80 |
| Purchase #5 | $21.88 | 12.776% | $24.6754 | $24.68 | $24.70 | $24.70 |
| Purchase #6 | $232.64 | 8.113% | $251.5141 | $251.51 | $251.50 | $251.50 |
| Purchase #7 | $194.47 | 10.866% | $215.6011 | $215.60 | $215.60 | $215.60 |
| 7 purchase totals = | $1,046.45 | $1,138.8436 | $1,138.84 | $1,138.85 | $1,138.80 | |