| 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 | $137.78 | 6.210% | $146.3361 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $184.62 | 11.390% | $205.6482 | $205.65 | $205.65 | $205.60 |
| Purchase #3 | $219.26 | 7.792% | $236.3447 | $236.34 | $236.35 | $236.30 |
| Purchase #4 | $186.82 | 4.568% | $195.3539 | $195.35 | $195.35 | $195.40 |
| Purchase #5 | $155.85 | 4.195% | $162.3879 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $245.28 | 9.650% | $268.9495 | $268.95 | $268.95 | $268.90 |
| Purchase #7 | $248.80 | 3.150% | $256.6372 | $256.64 | $256.65 | $256.60 |
| 7 purchase totals = | $1,378.41 | $1,471.6575 | $1,471.66 | $1,471.70 | $1,471.50 | |