| 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 | $114.94 | 13.572% | $130.5397 | $130.54 | $130.55 | $130.50 |
| Purchase #2 | $231.40 | 4.131% | $240.9591 | $240.96 | $240.95 | $241.00 |
| Purchase #3 | $101.56 | 6.363% | $108.0223 | $108.02 | $108.00 | $108.00 |
| Purchase #4 | $207.95 | 3.115% | $214.4276 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $240.31 | 13.751% | $273.355 | $273.36 | $273.35 | $273.40 |
| Purchase #6 | $192.73 | 12.570% | $216.9562 | $216.96 | $216.95 | $217.00 |
| Purchase #7 | $33.96 | 13.384% | $38.5052 | $38.51 | $38.50 | $38.50 |
| 7 purchase totals = | $1,122.85 | $1,222.7651 | $1,222.78 | $1,222.75 | $1,222.80 | |