| 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 | $134.27 | 12.502% | $151.0564 | $151.06 | $151.05 | $151.10 |
| Purchase #2 | $148.40 | 9.213% | $162.0721 | $162.07 | $162.05 | $162.10 |
| Purchase #3 | $220.53 | 13.275% | $249.8054 | $249.81 | $249.80 | $249.80 |
| Purchase #4 | $186.74 | 7.872% | $201.4402 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $119.64 | 11.502% | $133.401 | $133.40 | $133.40 | $133.40 |
| Purchase #6 | $183.76 | 9.690% | $201.5663 | $201.57 | $201.55 | $201.60 |
| Purchase #7 | $248.80 | 4.639% | $260.3418 | $260.34 | $260.35 | $260.30 |
| 7 purchase totals = | $1,242.14 | $1,359.6832 | $1,359.69 | $1,359.65 | $1,359.70 | |