| 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 | $218.82 | 10.448% | $241.6823 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $172.89 | 11.118% | $192.1119 | $192.11 | $192.10 | $192.10 |
| Purchase #3 | $248.93 | 9.212% | $271.8614 | $271.86 | $271.85 | $271.90 |
| Purchase #4 | $214.70 | 3.275% | $221.7314 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $9.93 | 4.840% | $10.4106 | $10.41 | $10.40 | $10.40 |
| Purchase #6 | $130.99 | 3.540% | $135.627 | $135.63 | $135.65 | $135.60 |
| Purchase #7 | $74.49 | 3.368% | $76.9988 | $77.00 | $77.00 | $77.00 |
| 7 purchase totals = | $1,070.75 | $1,150.4234 | $1,150.42 | $1,150.45 | $1,150.40 | |