| 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 | $130.63 | 6.492% | $139.1105 | $139.11 | $139.10 | $139.10 |
| Purchase #2 | $211.98 | 13.170% | $239.8978 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $125.66 | 10.598% | $138.9774 | $138.98 | $139.00 | $139.00 |
| Purchase #4 | $30.92 | 7.541% | $33.2517 | $33.25 | $33.25 | $33.30 |
| Purchase #5 | $103.49 | 9.597% | $113.4219 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $248.25 | 13.622% | $282.0666 | $282.07 | $282.05 | $282.10 |
| Purchase #7 | $240.97 | 3.659% | $249.7871 | $249.79 | $249.80 | $249.80 |
| 7 purchase totals = | $1,091.90 | $1,196.5130 | $1,196.52 | $1,196.50 | $1,196.60 | |