| 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 | $113.64 | 8.273% | $123.0414 | $123.04 | $123.05 | $123.00 |
| Purchase #2 | $240.32 | 3.468% | $248.6543 | $248.65 | $248.65 | $248.70 |
| Purchase #3 | $146.44 | 10.677% | $162.0754 | $162.08 | $162.10 | $162.10 |
| Purchase #4 | $134.55 | 4.853% | $141.0797 | $141.08 | $141.10 | $141.10 |
| Purchase #5 | $230.74 | 5.110% | $242.5308 | $242.53 | $242.55 | $242.50 |
| Purchase #6 | $219.34 | 10.206% | $241.7258 | $241.73 | $241.75 | $241.70 |
| Purchase #7 | $53.68 | 5.764% | $56.7741 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $1,138.71 | $1,215.8815 | $1,215.88 | $1,215.95 | $1,215.90 | |