| 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 | $214.43 | 3.392% | $221.7035 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $232.39 | 5.168% | $244.3999 | $244.40 | $244.40 | $244.40 |
| Purchase #3 | $145.87 | 11.679% | $162.9062 | $162.91 | $162.90 | $162.90 |
| Purchase #4 | $168.59 | 11.226% | $187.5159 | $187.52 | $187.50 | $187.50 |
| Purchase #5 | $172.87 | 5.378% | $182.1669 | $182.17 | $182.15 | $182.20 |
| Purchase #6 | $50.76 | 12.835% | $57.275 | $57.28 | $57.30 | $57.30 |
| Purchase #7 | $48.67 | 4.813% | $51.0125 | $51.01 | $51.00 | $51.00 |
| 7 purchase totals = | $1,033.58 | $1,106.9799 | $1,106.99 | $1,106.95 | $1,107.00 | |