| 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 | $238.85 | 7.784% | $257.4421 | $257.44 | $257.45 | $257.40 |
| Purchase #2 | $154.75 | 7.105% | $165.745 | $165.75 | $165.75 | $165.70 |
| Purchase #3 | $114.70 | 12.221% | $128.7175 | $128.72 | $128.70 | $128.70 |
| Purchase #4 | $186.47 | 4.319% | $194.5236 | $194.52 | $194.50 | $194.50 |
| Purchase #5 | $163.28 | 9.592% | $178.9418 | $178.94 | $178.95 | $178.90 |
| Purchase #6 | $219.49 | 6.581% | $233.9346 | $233.93 | $233.95 | $233.90 |
| Purchase #7 | $192.88 | 4.190% | $200.9617 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $1,270.42 | $1,360.2663 | $1,360.26 | $1,360.25 | $1,360.10 | |