| 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 | $125.74 | 13.698% | $142.9639 | $142.96 | $142.95 | $143.00 |
| Purchase #2 | $223.25 | 4.364% | $232.9926 | $232.99 | $233.00 | $233.00 |
| Purchase #3 | $145.32 | 11.301% | $161.7426 | $161.74 | $161.75 | $161.70 |
| Purchase #4 | $210.57 | 9.386% | $230.3341 | $230.33 | $230.35 | $230.30 |
| Purchase #5 | $5.36 | 4.160% | $5.583 | $5.58 | $5.60 | $5.60 |
| Purchase #6 | $88.97 | 13.689% | $101.1491 | $101.15 | $101.15 | $101.10 |
| Purchase #7 | $168.63 | 12.229% | $189.2518 | $189.25 | $189.25 | $189.30 |
| 7 purchase totals = | $967.84 | $1,064.0171 | $1,064.00 | $1,064.05 | $1,064.00 | |