| 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 | $203.85 | 13.502% | $231.3738 | $231.37 | $231.35 | $231.40 |
| Purchase #2 | $223.95 | 9.747% | $245.7784 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $228.99 | 8.488% | $248.4267 | $248.43 | $248.45 | $248.40 |
| Purchase #4 | $235.28 | 3.830% | $244.2912 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $90.26 | 3.141% | $93.0951 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $230.52 | 9.173% | $251.6656 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $221.29 | 10.394% | $244.2909 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $1,434.14 | $1,558.9217 | $1,558.93 | $1,558.95 | $1,559.00 | |