| 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 | $37.35 | 10.506% | $41.274 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $181.74 | 12.337% | $204.1613 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $218.60 | 10.622% | $241.8197 | $241.82 | $241.80 | $241.80 |
| Purchase #4 | $114.29 | 13.138% | $129.3054 | $129.31 | $129.30 | $129.30 |
| Purchase #5 | $192.76 | 11.384% | $214.7038 | $214.70 | $214.70 | $214.70 |
| Purchase #6 | $240.86 | 10.519% | $266.1961 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $105.63 | 10.407% | $116.6229 | $116.62 | $116.60 | $116.60 |
| 7 purchase totals = | $1,091.23 | $1,214.0832 | $1,214.08 | $1,214.00 | $1,214.10 | |