| 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 | $226.79 | 10.741% | $251.1495 | $251.15 | $251.15 | $251.10 |
| Purchase #2 | $203.52 | 10.844% | $225.5897 | $225.59 | $225.60 | $225.60 |
| Purchase #3 | $179.53 | 7.703% | $193.3592 | $193.36 | $193.35 | $193.40 |
| Purchase #4 | $8.84 | 3.207% | $9.1235 | $9.12 | $9.10 | $9.10 |
| Purchase #5 | $178.85 | 5.310% | $188.3469 | $188.35 | $188.35 | $188.30 |
| Purchase #6 | $22.58 | 13.781% | $25.6917 | $25.69 | $25.70 | $25.70 |
| Purchase #7 | $123.84 | 4.601% | $129.5379 | $129.54 | $129.55 | $129.50 |
| 7 purchase totals = | $943.95 | $1,022.7984 | $1,022.80 | $1,022.80 | $1,022.70 | |