| 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 | $180.48 | 7.774% | $194.5105 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $249.70 | 13.527% | $283.4769 | $283.48 | $283.50 | $283.50 |
| Purchase #3 | $88.60 | 4.611% | $92.6853 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $129.89 | 11.337% | $144.6156 | $144.62 | $144.60 | $144.60 |
| Purchase #5 | $80.25 | 7.646% | $86.3859 | $86.39 | $86.40 | $86.40 |
| Purchase #6 | $224.26 | 6.461% | $238.7494 | $238.75 | $238.75 | $238.70 |
| Purchase #7 | $115.53 | 12.592% | $130.0775 | $130.08 | $130.10 | $130.10 |
| 7 purchase totals = | $1,068.71 | $1,170.5011 | $1,170.52 | $1,170.55 | $1,170.50 | |