| 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 | $185.99 | 13.444% | $210.9945 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $202.68 | 9.776% | $222.494 | $222.49 | $222.50 | $222.50 |
| Purchase #3 | $94.89 | 9.362% | $103.7736 | $103.77 | $103.75 | $103.80 |
| Purchase #4 | $247.27 | 10.120% | $272.2937 | $272.29 | $272.30 | $272.30 |
| Purchase #5 | $230.88 | 6.723% | $246.4021 | $246.40 | $246.40 | $246.40 |
| Purchase #6 | $49.94 | 12.822% | $56.3433 | $56.34 | $56.35 | $56.30 |
| Purchase #7 | $196.36 | 5.463% | $207.0871 | $207.09 | $207.10 | $207.10 |
| 7 purchase totals = | $1,208.01 | $1,319.3883 | $1,319.37 | $1,319.40 | $1,319.40 | |