| 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 | $239.58 | 3.751% | $248.5666 | $248.57 | $248.55 | $248.60 |
| Purchase #2 | $157.79 | 8.132% | $170.6215 | $170.62 | $170.60 | $170.60 |
| Purchase #3 | $245.46 | 11.807% | $274.4415 | $274.44 | $274.45 | $274.40 |
| Purchase #4 | $127.32 | 4.714% | $133.3219 | $133.32 | $133.30 | $133.30 |
| Purchase #5 | $67.67 | 3.729% | $70.1934 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $88.69 | 8.722% | $96.4255 | $96.43 | $96.45 | $96.40 |
| Purchase #7 | $201.67 | 8.481% | $218.7736 | $218.77 | $218.75 | $218.80 |
| 7 purchase totals = | $1,128.18 | $1,212.3440 | $1,212.34 | $1,212.30 | $1,212.30 | |