| 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 | $175.58 | 12.666% | $197.819 | $197.82 | $197.80 | $197.80 |
| Purchase #2 | $129.36 | 6.160% | $137.3286 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $141.77 | 9.646% | $155.4451 | $155.45 | $155.45 | $155.40 |
| Purchase #4 | $249.62 | 11.331% | $277.9044 | $277.90 | $277.90 | $277.90 |
| Purchase #5 | $245.26 | 11.246% | $272.8419 | $272.84 | $272.85 | $272.80 |
| Purchase #6 | $114.70 | 4.868% | $120.2836 | $120.28 | $120.30 | $120.30 |
| Purchase #7 | $124.80 | 13.658% | $141.8452 | $141.85 | $141.85 | $141.80 |
| 7 purchase totals = | $1,181.09 | $1,303.4678 | $1,303.47 | $1,303.50 | $1,303.30 | |