| 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 | $100.57 | 13.607% | $114.2546 | $114.25 | $114.25 | $114.30 |
| Purchase #2 | $84.71 | 9.233% | $92.5313 | $92.53 | $92.55 | $92.50 |
| Purchase #3 | $146.85 | 3.746% | $152.351 | $152.35 | $152.35 | $152.40 |
| Purchase #4 | $201.58 | 6.277% | $214.2332 | $214.23 | $214.25 | $214.20 |
| Purchase #5 | $198.58 | 11.438% | $221.2936 | $221.29 | $221.30 | $221.30 |
| Purchase #6 | $196.44 | 9.222% | $214.5557 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $37.91 | 4.188% | $39.4977 | $39.50 | $39.50 | $39.50 |
| 7 purchase totals = | $966.64 | $1,048.7171 | $1,048.71 | $1,048.75 | $1,048.80 | |