| 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 | $221.94 | 11.792% | $248.1112 | $248.11 | $248.10 | $248.10 |
| Purchase #2 | $175.81 | 6.315% | $186.9124 | $186.91 | $186.90 | $186.90 |
| Purchase #3 | $220.34 | 13.415% | $249.8986 | $249.90 | $249.90 | $249.90 |
| Purchase #4 | $14.48 | 3.759% | $15.0243 | $15.02 | $15.00 | $15.00 |
| Purchase #5 | $43.32 | 13.380% | $49.1162 | $49.12 | $49.10 | $49.10 |
| Purchase #6 | $243.38 | 6.552% | $259.3263 | $259.33 | $259.35 | $259.30 |
| Purchase #7 | $37.68 | 13.517% | $42.7732 | $42.77 | $42.75 | $42.80 |
| 7 purchase totals = | $956.95 | $1,051.1622 | $1,051.16 | $1,051.10 | $1,051.10 | |