| 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 | $207.30 | 12.723% | $233.6748 | $233.67 | $233.65 | $233.70 |
| Purchase #2 | $59.76 | 12.566% | $67.2694 | $67.27 | $67.25 | $67.30 |
| Purchase #3 | $211.32 | 11.270% | $235.1358 | $235.14 | $235.15 | $235.10 |
| Purchase #4 | $219.56 | 3.197% | $226.5793 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $80.50 | 8.105% | $87.0245 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $194.82 | 6.665% | $207.8048 | $207.80 | $207.80 | $207.80 |
| Purchase #7 | $172.91 | 4.499% | $180.6892 | $180.69 | $180.70 | $180.70 |
| 7 purchase totals = | $1,146.17 | $1,238.1778 | $1,238.17 | $1,238.15 | $1,238.20 | |