| 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 | $225.98 | 11.845% | $252.7473 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $177.46 | 7.697% | $191.1191 | $191.12 | $191.10 | $191.10 |
| Purchase #3 | $148.53 | 6.596% | $158.327 | $158.33 | $158.35 | $158.30 |
| Purchase #4 | $95.64 | 3.306% | $98.8019 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $192.48 | 3.718% | $199.6364 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $193.66 | 9.211% | $211.498 | $211.50 | $211.50 | $211.50 |
| Purchase #7 | $33.54 | 5.206% | $35.2861 | $35.29 | $35.30 | $35.30 |
| 7 purchase totals = | $1,067.29 | $1,147.4158 | $1,147.43 | $1,147.45 | $1,147.30 | |