| 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 | $240.30 | 9.440% | $262.9843 | $262.98 | $263.00 | $263.00 |
| Purchase #2 | $113.54 | 6.231% | $120.6147 | $120.61 | $120.60 | $120.60 |
| Purchase #3 | $55.44 | 11.233% | $61.6676 | $61.67 | $61.65 | $61.70 |
| Purchase #4 | $110.46 | 3.845% | $114.7072 | $114.71 | $114.70 | $114.70 |
| Purchase #5 | $240.86 | 10.167% | $265.3482 | $265.35 | $265.35 | $265.30 |
| Purchase #6 | $66.29 | 5.157% | $69.7086 | $69.71 | $69.70 | $69.70 |
| Purchase #7 | $223.25 | 10.747% | $247.2427 | $247.24 | $247.25 | $247.20 |
| 7 purchase totals = | $1,050.14 | $1,142.2733 | $1,142.27 | $1,142.25 | $1,142.20 | |