| 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 | $234.38 | 4.392% | $244.674 | $244.67 | $244.65 | $244.70 |
| Purchase #2 | $51.82 | 5.301% | $54.567 | $54.57 | $54.55 | $54.60 |
| Purchase #3 | $28.89 | 3.636% | $29.9404 | $29.94 | $29.95 | $29.90 |
| Purchase #4 | $220.88 | 4.427% | $230.6584 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $202.85 | 5.637% | $214.2847 | $214.28 | $214.30 | $214.30 |
| Purchase #6 | $96.39 | 11.771% | $107.7361 | $107.74 | $107.75 | $107.70 |
| Purchase #7 | $165.33 | 13.616% | $187.8413 | $187.84 | $187.85 | $187.80 |
| 7 purchase totals = | $1,000.54 | $1,069.7019 | $1,069.70 | $1,069.70 | $1,069.70 | |