| 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 | $198.61 | 12.195% | $222.8305 | $222.83 | $222.85 | $222.80 |
| Purchase #2 | $245.29 | 8.407% | $265.9115 | $265.91 | $265.90 | $265.90 |
| Purchase #3 | $181.76 | 5.697% | $192.1149 | $192.11 | $192.10 | $192.10 |
| Purchase #4 | $41.51 | 11.647% | $46.3447 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $93.85 | 11.427% | $104.5742 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $247.90 | 6.534% | $264.0978 | $264.10 | $264.10 | $264.10 |
| Purchase #7 | $71.52 | 4.109% | $74.4588 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $1,080.44 | $1,170.3324 | $1,170.32 | $1,170.30 | $1,170.30 | |