| 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 | $159.94 | 13.512% | $181.5511 | $181.55 | $181.55 | $181.60 |
| Purchase #2 | $206.48 | 8.802% | $224.6544 | $224.65 | $224.65 | $224.70 |
| Purchase #3 | $94.84 | 12.304% | $106.5091 | $106.51 | $106.50 | $106.50 |
| Purchase #4 | $167.26 | 7.268% | $179.4165 | $179.42 | $179.40 | $179.40 |
| Purchase #5 | $96.43 | 4.192% | $100.4723 | $100.47 | $100.45 | $100.50 |
| Purchase #6 | $248.26 | 4.576% | $259.6204 | $259.62 | $259.60 | $259.60 |
| Purchase #7 | $216.99 | 11.493% | $241.9287 | $241.93 | $241.95 | $241.90 |
| 7 purchase totals = | $1,190.20 | $1,294.1525 | $1,294.15 | $1,294.10 | $1,294.20 | |