| 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 | $243.57 | 5.433% | $256.8032 | $256.80 | $256.80 | $256.80 |
| Purchase #2 | $207.96 | 3.131% | $214.4712 | $214.47 | $214.45 | $214.50 |
| Purchase #3 | $16.25 | 13.328% | $18.4158 | $18.42 | $18.40 | $18.40 |
| Purchase #4 | $118.70 | 9.273% | $129.7071 | $129.71 | $129.70 | $129.70 |
| Purchase #5 | $103.76 | 6.327% | $110.3249 | $110.32 | $110.30 | $110.30 |
| Purchase #6 | $246.80 | 12.386% | $277.3686 | $277.37 | $277.35 | $277.40 |
| Purchase #7 | $195.54 | 13.632% | $222.196 | $222.20 | $222.20 | $222.20 |
| 7 purchase totals = | $1,132.58 | $1,229.2868 | $1,229.29 | $1,229.20 | $1,229.30 | |