| 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 | $86.71 | 5.505% | $91.4834 | $91.48 | $91.50 | $91.50 |
| Purchase #2 | $181.71 | 10.854% | $201.4328 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $159.72 | 8.109% | $172.6717 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $215.90 | 4.728% | $226.1078 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $40.44 | 4.721% | $42.3492 | $42.35 | $42.35 | $42.30 |
| Purchase #6 | $228.57 | 11.237% | $254.2544 | $254.25 | $254.25 | $254.30 |
| Purchase #7 | $213.52 | 3.652% | $221.3178 | $221.32 | $221.30 | $221.30 |
| 7 purchase totals = | $1,126.57 | $1,209.6171 | $1,209.61 | $1,209.60 | $1,209.60 | |