| 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 | $153.28 | 10.736% | $169.7361 | $169.74 | $169.75 | $169.70 |
| Purchase #2 | $213.59 | 9.124% | $233.078 | $233.08 | $233.10 | $233.10 |
| Purchase #3 | $118.70 | 9.353% | $129.802 | $129.80 | $129.80 | $129.80 |
| Purchase #4 | $62.79 | 12.715% | $70.7737 | $70.77 | $70.75 | $70.80 |
| Purchase #5 | $229.33 | 5.439% | $241.8033 | $241.80 | $241.80 | $241.80 |
| Purchase #6 | $29.30 | 9.733% | $32.1518 | $32.15 | $32.15 | $32.20 |
| Purchase #7 | $212.99 | 9.693% | $233.6351 | $233.64 | $233.65 | $233.60 |
| 7 purchase totals = | $1,019.98 | $1,110.9800 | $1,110.98 | $1,111.00 | $1,111.00 | |