| 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 | $185.73 | 8.705% | $201.8978 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $102.37 | 12.304% | $114.9656 | $114.97 | $114.95 | $115.00 |
| Purchase #3 | $64.35 | 11.143% | $71.5205 | $71.52 | $71.50 | $71.50 |
| Purchase #4 | $113.80 | 3.111% | $117.3403 | $117.34 | $117.35 | $117.30 |
| Purchase #5 | $101.98 | 10.715% | $112.9072 | $112.91 | $112.90 | $112.90 |
| Purchase #6 | $245.61 | 5.238% | $258.4751 | $258.48 | $258.50 | $258.50 |
| Purchase #7 | $239.50 | 13.872% | $272.7234 | $272.72 | $272.70 | $272.70 |
| 7 purchase totals = | $1,053.34 | $1,149.8299 | $1,149.84 | $1,149.80 | $1,149.80 | |