| 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 | $241.28 | 3.444% | $249.5897 | $249.59 | $249.60 | $249.60 |
| Purchase #2 | $149.91 | 6.550% | $159.7291 | $159.73 | $159.75 | $159.70 |
| Purchase #3 | $88.92 | 6.362% | $94.5771 | $94.58 | $94.60 | $94.60 |
| Purchase #4 | $162.52 | 13.662% | $184.7235 | $184.72 | $184.70 | $184.70 |
| Purchase #5 | $104.87 | 9.195% | $114.5128 | $114.51 | $114.50 | $114.50 |
| Purchase #6 | $149.74 | 8.638% | $162.6745 | $162.67 | $162.65 | $162.70 |
| Purchase #7 | $5.38 | 11.783% | $6.0139 | $6.01 | $6.00 | $6.00 |
| 7 purchase totals = | $902.62 | $971.8206 | $971.81 | $971.80 | $971.80 | |