| 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 | $18.69 | 10.299% | $20.6149 | $20.61 | $20.60 | $20.60 |
| Purchase #2 | $145.44 | 12.160% | $163.1255 | $163.13 | $163.15 | $163.10 |
| Purchase #3 | $226.96 | 13.564% | $257.7449 | $257.74 | $257.75 | $257.70 |
| Purchase #4 | $17.87 | 6.552% | $19.0408 | $19.04 | $19.05 | $19.00 |
| Purchase #5 | $130.25 | 4.300% | $135.8508 | $135.85 | $135.85 | $135.90 |
| Purchase #6 | $192.84 | 7.550% | $207.3994 | $207.40 | $207.40 | $207.40 |
| Purchase #7 | $193.45 | 13.478% | $219.5232 | $219.52 | $219.50 | $219.50 |
| 7 purchase totals = | $925.50 | $1,023.2995 | $1,023.29 | $1,023.30 | $1,023.20 | |