| 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 | $214.52 | 9.102% | $234.0456 | $234.05 | $234.05 | $234.00 |
| Purchase #2 | $194.42 | 5.586% | $205.2803 | $205.28 | $205.30 | $205.30 |
| Purchase #3 | $87.75 | 4.518% | $91.7145 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $203.91 | 6.366% | $216.8909 | $216.89 | $216.90 | $216.90 |
| Purchase #5 | $198.78 | 10.632% | $219.9143 | $219.91 | $219.90 | $219.90 |
| Purchase #6 | $18.76 | 5.560% | $19.8031 | $19.80 | $19.80 | $19.80 |
| Purchase #7 | $211.44 | 13.782% | $240.5807 | $240.58 | $240.60 | $240.60 |
| 7 purchase totals = | $1,129.58 | $1,228.2294 | $1,228.22 | $1,228.25 | $1,228.20 | |