| 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 | $133.95 | 10.136% | $147.5272 | $147.53 | $147.55 | $147.50 |
| Purchase #2 | $86.64 | 6.490% | $92.2629 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $206.29 | 5.502% | $217.6401 | $217.64 | $217.65 | $217.60 |
| Purchase #4 | $110.75 | 8.597% | $120.2712 | $120.27 | $120.25 | $120.30 |
| Purchase #5 | $247.32 | 5.177% | $260.1238 | $260.12 | $260.10 | $260.10 |
| Purchase #6 | $225.63 | 11.672% | $251.9655 | $251.97 | $251.95 | $252.00 |
| Purchase #7 | $102.74 | 12.287% | $115.3637 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $1,113.32 | $1,205.1544 | $1,205.15 | $1,205.10 | $1,205.20 | |