| 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 | $201.43 | 4.676% | $210.8489 | $210.85 | $210.85 | $210.80 |
| Purchase #2 | $83.70 | 10.242% | $92.2726 | $92.27 | $92.25 | $92.30 |
| Purchase #3 | $216.28 | 6.524% | $230.3901 | $230.39 | $230.40 | $230.40 |
| Purchase #4 | $41.53 | 13.560% | $47.1615 | $47.16 | $47.15 | $47.20 |
| Purchase #5 | $73.47 | 5.392% | $77.4315 | $77.43 | $77.45 | $77.40 |
| Purchase #6 | $187.32 | 6.765% | $199.9922 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $226.70 | 11.804% | $253.4597 | $253.46 | $253.45 | $253.50 |
| 7 purchase totals = | $1,030.43 | $1,111.5565 | $1,111.55 | $1,111.55 | $1,111.60 | |