| 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 | $144.65 | 10.143% | $159.3218 | $159.32 | $159.30 | $159.30 |
| Purchase #2 | $222.98 | 4.685% | $233.4266 | $233.43 | $233.45 | $233.40 |
| Purchase #3 | $56.27 | 13.415% | $63.8186 | $63.82 | $63.80 | $63.80 |
| Purchase #4 | $100.75 | 13.747% | $114.6001 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $245.64 | 7.276% | $263.5128 | $263.51 | $263.50 | $263.50 |
| Purchase #6 | $35.48 | 11.438% | $39.5382 | $39.54 | $39.55 | $39.50 |
| Purchase #7 | $230.47 | 8.587% | $250.2605 | $250.26 | $250.25 | $250.30 |
| 7 purchase totals = | $1,036.24 | $1,124.4786 | $1,124.48 | $1,124.45 | $1,124.40 | |