| 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 | $157.82 | 4.203% | $164.4532 | $164.45 | $164.45 | $164.50 |
| Purchase #2 | $240.93 | 10.223% | $265.5603 | $265.56 | $265.55 | $265.60 |
| Purchase #3 | $178.25 | 10.786% | $197.476 | $197.48 | $197.50 | $197.50 |
| Purchase #4 | $128.63 | 9.864% | $141.3181 | $141.32 | $141.30 | $141.30 |
| Purchase #5 | $248.96 | 11.467% | $277.5082 | $277.51 | $277.50 | $277.50 |
| Purchase #6 | $43.72 | 10.247% | $48.2 | $48.20 | $48.20 | $48.20 |
| Purchase #7 | $30.36 | 12.826% | $34.254 | $34.25 | $34.25 | $34.30 |
| 7 purchase totals = | $1,028.67 | $1,128.7698 | $1,128.77 | $1,128.75 | $1,128.90 | |