| 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 | $215.38 | 8.226% | $233.0972 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $142.39 | 7.815% | $153.5178 | $153.52 | $153.50 | $153.50 |
| Purchase #3 | $78.84 | 6.690% | $84.1144 | $84.11 | $84.10 | $84.10 |
| Purchase #4 | $100.75 | 4.746% | $105.5316 | $105.53 | $105.55 | $105.50 |
| Purchase #5 | $154.27 | 6.659% | $164.5428 | $164.54 | $164.55 | $164.50 |
| Purchase #6 | $246.54 | 8.126% | $266.5738 | $266.57 | $266.55 | $266.60 |
| Purchase #7 | $178.84 | 8.301% | $193.6855 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $1,117.01 | $1,201.0631 | $1,201.06 | $1,201.05 | $1,201.00 | |