| 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 | $141.96 | 4.617% | $148.5143 | $148.51 | $148.50 | $148.50 |
| Purchase #2 | $41.84 | 10.611% | $46.2796 | $46.28 | $46.30 | $46.30 |
| Purchase #3 | $191.79 | 3.443% | $198.3933 | $198.39 | $198.40 | $198.40 |
| Purchase #4 | $174.45 | 4.327% | $181.9985 | $182.00 | $182.00 | $182.00 |
| Purchase #5 | $203.97 | 7.616% | $219.5044 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $191.40 | 11.114% | $212.6722 | $212.67 | $212.65 | $212.70 |
| Purchase #7 | $147.60 | 6.572% | $157.3003 | $157.30 | $157.30 | $157.30 |
| 7 purchase totals = | $1,093.01 | $1,164.6626 | $1,164.65 | $1,164.65 | $1,164.70 | |