| 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 | $226.57 | 6.795% | $241.9654 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $226.66 | 9.288% | $247.7122 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $117.51 | 10.149% | $129.4361 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $7.87 | 8.232% | $8.5179 | $8.52 | $8.50 | $8.50 |
| Purchase #5 | $112.45 | 6.645% | $119.9223 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $105.67 | 7.259% | $113.3406 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $229.38 | 5.329% | $241.6037 | $241.60 | $241.60 | $241.60 |
| 7 purchase totals = | $1,026.11 | $1,102.4982 | $1,102.50 | $1,102.45 | $1,102.40 | |