| 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 | $171.67 | 7.704% | $184.8955 | $184.90 | $184.90 | $184.90 |
| Purchase #2 | $248.90 | 13.404% | $282.2626 | $282.26 | $282.25 | $282.30 |
| Purchase #3 | $213.62 | 4.517% | $223.2692 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $137.26 | 4.432% | $143.3434 | $143.34 | $143.35 | $143.30 |
| Purchase #5 | $192.64 | 11.403% | $214.6067 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $63.34 | 5.177% | $66.6191 | $66.62 | $66.60 | $66.60 |
| Purchase #7 | $245.48 | 4.735% | $257.1035 | $257.10 | $257.10 | $257.10 |
| 7 purchase totals = | $1,272.91 | $1,372.1000 | $1,372.10 | $1,372.05 | $1,372.10 | |