| 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 | $187.95 | 4.307% | $196.045 | $196.05 | $196.05 | $196.00 |
| Purchase #2 | $113.94 | 6.416% | $121.2504 | $121.25 | $121.25 | $121.30 |
| Purchase #3 | $104.45 | 13.588% | $118.6427 | $118.64 | $118.65 | $118.60 |
| Purchase #4 | $208.94 | 7.263% | $224.1153 | $224.12 | $224.10 | $224.10 |
| Purchase #5 | $224.30 | 8.614% | $243.6212 | $243.62 | $243.60 | $243.60 |
| Purchase #6 | $198.73 | 13.206% | $224.9743 | $224.97 | $224.95 | $225.00 |
| Purchase #7 | $181.62 | 11.323% | $202.1848 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $1,219.93 | $1,330.8337 | $1,330.83 | $1,330.80 | $1,330.80 | |