| 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 | $234.64 | 4.348% | $244.8421 | $244.84 | $244.85 | $244.80 |
| Purchase #2 | $200.74 | 6.560% | $213.9085 | $213.91 | $213.90 | $213.90 |
| Purchase #3 | $105.59 | 8.613% | $114.6845 | $114.68 | $114.70 | $114.70 |
| Purchase #4 | $139.37 | 9.789% | $153.0129 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $240.78 | 11.439% | $268.3228 | $268.32 | $268.30 | $268.30 |
| Purchase #6 | $245.55 | 9.102% | $267.9 | $267.90 | $267.90 | $267.90 |
| Purchase #7 | $184.89 | 4.370% | $192.9697 | $192.97 | $192.95 | $193.00 |
| 7 purchase totals = | $1,351.56 | $1,455.6405 | $1,455.63 | $1,455.60 | $1,455.60 | |