| 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 | $103.70 | 9.297% | $113.341 | $113.34 | $113.35 | $113.30 |
| Purchase #2 | $170.54 | 12.867% | $192.4834 | $192.48 | $192.50 | $192.50 |
| Purchase #3 | $102.40 | 13.617% | $116.3438 | $116.34 | $116.35 | $116.30 |
| Purchase #4 | $37.86 | 3.610% | $39.2267 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $200.63 | 13.110% | $226.9326 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $207.83 | 5.196% | $218.6288 | $218.63 | $218.65 | $218.60 |
| Purchase #7 | $241.58 | 12.515% | $271.8137 | $271.81 | $271.80 | $271.80 |
| 7 purchase totals = | $1,064.54 | $1,178.7700 | $1,178.76 | $1,178.85 | $1,178.60 | |