| 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 | $248.56 | 6.588% | $264.9351 | $264.94 | $264.95 | $264.90 |
| Purchase #2 | $29.87 | 4.323% | $31.1613 | $31.16 | $31.15 | $31.20 |
| Purchase #3 | $129.92 | 6.205% | $137.9815 | $137.98 | $138.00 | $138.00 |
| Purchase #4 | $231.59 | 7.264% | $248.4127 | $248.41 | $248.40 | $248.40 |
| Purchase #5 | $105.40 | 9.550% | $115.4657 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $212.61 | 12.145% | $238.4315 | $238.43 | $238.45 | $238.40 |
| Purchase #7 | $225.61 | 4.546% | $235.8662 | $235.87 | $235.85 | $235.90 |
| 7 purchase totals = | $1,183.56 | $1,272.2540 | $1,272.26 | $1,272.25 | $1,272.30 | |