| 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 | $211.33 | 5.294% | $222.5178 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $126.55 | 6.725% | $135.0605 | $135.06 | $135.05 | $135.10 |
| Purchase #3 | $86.69 | 5.696% | $91.6279 | $91.63 | $91.65 | $91.60 |
| Purchase #4 | $189.99 | 4.569% | $198.6706 | $198.67 | $198.65 | $198.70 |
| Purchase #5 | $214.57 | 5.627% | $226.6439 | $226.64 | $226.65 | $226.60 |
| Purchase #6 | $98.69 | 4.823% | $103.4498 | $103.45 | $103.45 | $103.40 |
| Purchase #7 | $61.92 | 11.250% | $68.886 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $989.74 | $1,046.8565 | $1,046.86 | $1,046.85 | $1,046.80 | |