| 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 | $198.97 | 10.320% | $219.5037 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $128.70 | 10.120% | $141.7244 | $141.72 | $141.70 | $141.70 |
| Purchase #3 | $216.48 | 13.568% | $245.852 | $245.85 | $245.85 | $245.90 |
| Purchase #4 | $52.65 | 4.676% | $55.1119 | $55.11 | $55.10 | $55.10 |
| Purchase #5 | $205.99 | 9.753% | $226.0802 | $226.08 | $226.10 | $226.10 |
| Purchase #6 | $83.62 | 9.535% | $91.5932 | $91.59 | $91.60 | $91.60 |
| Purchase #7 | $232.77 | 3.848% | $241.727 | $241.73 | $241.75 | $241.70 |
| 7 purchase totals = | $1,119.18 | $1,221.5924 | $1,221.58 | $1,221.60 | $1,221.60 | |