| 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 | $246.62 | 11.137% | $274.0861 | $274.09 | $274.10 | $274.10 |
| Purchase #2 | $72.40 | 6.710% | $77.258 | $77.26 | $77.25 | $77.30 |
| Purchase #3 | $227.63 | 5.688% | $240.5776 | $240.58 | $240.60 | $240.60 |
| Purchase #4 | $38.44 | 3.826% | $39.9107 | $39.91 | $39.90 | $39.90 |
| Purchase #5 | $184.57 | 4.809% | $193.446 | $193.45 | $193.45 | $193.40 |
| Purchase #6 | $105.73 | 8.741% | $114.9719 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $187.33 | 3.719% | $194.2968 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $1,062.72 | $1,134.5471 | $1,134.56 | $1,134.55 | $1,134.60 | |