| 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 | $226.66 | 9.228% | $247.5762 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $93.67 | 10.190% | $103.215 | $103.22 | $103.20 | $103.20 |
| Purchase #3 | $177.66 | 3.358% | $183.6258 | $183.63 | $183.65 | $183.60 |
| Purchase #4 | $150.32 | 4.115% | $156.5057 | $156.51 | $156.50 | $156.50 |
| Purchase #5 | $91.75 | 8.461% | $99.513 | $99.51 | $99.50 | $99.50 |
| Purchase #6 | $110.57 | 4.230% | $115.2471 | $115.25 | $115.25 | $115.20 |
| Purchase #7 | $248.29 | 12.167% | $278.4994 | $278.50 | $278.50 | $278.50 |
| 7 purchase totals = | $1,098.92 | $1,184.1822 | $1,184.20 | $1,184.20 | $1,184.10 | |