| 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 | $123.32 | 5.611% | $130.2395 | $130.24 | $130.25 | $130.20 |
| Purchase #2 | $155.80 | 13.187% | $176.3453 | $176.35 | $176.35 | $176.30 |
| Purchase #3 | $93.44 | 13.392% | $105.9535 | $105.95 | $105.95 | $106.00 |
| Purchase #4 | $246.88 | 12.431% | $277.5697 | $277.57 | $277.55 | $277.60 |
| Purchase #5 | $159.92 | 13.306% | $181.199 | $181.20 | $181.20 | $181.20 |
| Purchase #6 | $246.87 | 5.529% | $260.5194 | $260.52 | $260.50 | $260.50 |
| Purchase #7 | $42.87 | 11.837% | $47.9445 | $47.94 | $47.95 | $47.90 |
| 7 purchase totals = | $1,069.10 | $1,179.7709 | $1,179.77 | $1,179.75 | $1,179.70 | |