| 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 | $145.31 | 6.623% | $154.9339 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $196.34 | 5.449% | $207.0386 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $187.91 | 5.700% | $198.6209 | $198.62 | $198.60 | $198.60 |
| Purchase #4 | $211.28 | 7.718% | $227.5866 | $227.59 | $227.60 | $227.60 |
| Purchase #5 | $241.80 | 4.757% | $253.3024 | $253.30 | $253.30 | $253.30 |
| Purchase #6 | $215.91 | 13.735% | $245.5652 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $150.50 | 3.426% | $155.6561 | $155.66 | $155.65 | $155.70 |
| 7 purchase totals = | $1,349.05 | $1,442.7037 | $1,442.71 | $1,442.70 | $1,442.70 | |