| 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 | $249.33 | 5.727% | $263.6091 | $263.61 | $263.60 | $263.60 |
| Purchase #2 | $81.54 | 12.589% | $91.8051 | $91.81 | $91.80 | $91.80 |
| Purchase #3 | $90.74 | 8.167% | $98.1507 | $98.15 | $98.15 | $98.20 |
| Purchase #4 | $108.81 | 7.705% | $117.1938 | $117.19 | $117.20 | $117.20 |
| Purchase #5 | $248.37 | 12.439% | $279.2647 | $279.26 | $279.25 | $279.30 |
| Purchase #6 | $91.47 | 7.762% | $98.5699 | $98.57 | $98.55 | $98.60 |
| Purchase #7 | $205.27 | 13.615% | $233.2175 | $233.22 | $233.20 | $233.20 |
| 7 purchase totals = | $1,075.53 | $1,181.8108 | $1,181.81 | $1,181.75 | $1,181.90 | |