| 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 | $120.70 | 4.691% | $126.362 | $126.36 | $126.35 | $126.40 |
| Purchase #2 | $197.63 | 3.747% | $205.0352 | $205.04 | $205.05 | $205.00 |
| Purchase #3 | $175.29 | 12.580% | $197.3415 | $197.34 | $197.35 | $197.30 |
| Purchase #4 | $190.86 | 5.767% | $201.8669 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $137.74 | 10.434% | $152.1118 | $152.11 | $152.10 | $152.10 |
| Purchase #6 | $172.65 | 6.158% | $183.2818 | $183.28 | $183.30 | $183.30 |
| Purchase #7 | $135.97 | 12.421% | $152.8588 | $152.86 | $152.85 | $152.90 |
| 7 purchase totals = | $1,130.84 | $1,218.8580 | $1,218.86 | $1,218.85 | $1,218.90 | |