| 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 | $114.29 | 6.409% | $121.6148 | $121.61 | $121.60 | $121.60 |
| Purchase #2 | $148.71 | 9.292% | $162.5281 | $162.53 | $162.55 | $162.50 |
| Purchase #3 | $234.91 | 10.113% | $258.6664 | $258.67 | $258.65 | $258.70 |
| Purchase #4 | $104.26 | 5.824% | $110.3321 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $198.27 | 10.211% | $218.5153 | $218.52 | $218.50 | $218.50 |
| Purchase #6 | $178.29 | 4.194% | $185.7675 | $185.77 | $185.75 | $185.80 |
| Purchase #7 | $40.36 | 8.667% | $43.858 | $43.86 | $43.85 | $43.90 |
| 7 purchase totals = | $1,019.09 | $1,101.2822 | $1,101.29 | $1,101.25 | $1,101.30 | |