| 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 | $142.61 | 6.288% | $151.5773 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $191.41 | 7.264% | $205.314 | $205.31 | $205.30 | $205.30 |
| Purchase #3 | $173.45 | 6.327% | $184.4242 | $184.42 | $184.40 | $184.40 |
| Purchase #4 | $17.87 | 6.836% | $19.0916 | $19.09 | $19.10 | $19.10 |
| Purchase #5 | $208.65 | 5.787% | $220.7246 | $220.72 | $220.70 | $220.70 |
| Purchase #6 | $248.44 | 12.586% | $279.7087 | $279.71 | $279.70 | $279.70 |
| Purchase #7 | $165.71 | 3.411% | $171.3624 | $171.36 | $171.35 | $171.40 |
| 7 purchase totals = | $1,148.14 | $1,232.2028 | $1,232.19 | $1,232.15 | $1,232.20 | |