| 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 | $246.52 | 12.288% | $276.8124 | $276.81 | $276.80 | $276.80 |
| Purchase #2 | $235.72 | 12.395% | $264.9375 | $264.94 | $264.95 | $264.90 |
| Purchase #3 | $226.72 | 9.439% | $248.1201 | $248.12 | $248.10 | $248.10 |
| Purchase #4 | $102.80 | 3.835% | $106.7424 | $106.74 | $106.75 | $106.70 |
| Purchase #5 | $55.32 | 10.711% | $61.2453 | $61.25 | $61.25 | $61.20 |
| Purchase #6 | $233.99 | 6.457% | $249.0987 | $249.10 | $249.10 | $249.10 |
| Purchase #7 | $99.37 | 13.510% | $112.7949 | $112.79 | $112.80 | $112.80 |
| 7 purchase totals = | $1,200.44 | $1,319.7513 | $1,319.75 | $1,319.75 | $1,319.60 | |