| 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 | $221.91 | 6.680% | $236.7336 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $184.73 | 9.407% | $202.1076 | $202.11 | $202.10 | $202.10 |
| Purchase #3 | $165.85 | 6.735% | $177.02 | $177.02 | $177.00 | $177.00 |
| Purchase #4 | $92.90 | 11.547% | $103.6272 | $103.63 | $103.65 | $103.60 |
| Purchase #5 | $193.95 | 7.119% | $207.7573 | $207.76 | $207.75 | $207.80 |
| Purchase #6 | $216.29 | 3.253% | $223.3259 | $223.33 | $223.35 | $223.30 |
| Purchase #7 | $53.61 | 13.294% | $60.7369 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $1,129.24 | $1,211.3085 | $1,211.32 | $1,211.35 | $1,211.20 | |