| 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 | $229.73 | 11.346% | $255.7952 | $255.80 | $255.80 | $255.80 |
| Purchase #2 | $172.74 | 9.620% | $189.3576 | $189.36 | $189.35 | $189.40 |
| Purchase #3 | $14.64 | 9.190% | $15.9854 | $15.99 | $16.00 | $16.00 |
| Purchase #4 | $60.28 | 9.547% | $66.0349 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $236.26 | 4.470% | $246.8208 | $246.82 | $246.80 | $246.80 |
| Purchase #6 | $237.49 | 13.185% | $268.8031 | $268.80 | $268.80 | $268.80 |
| Purchase #7 | $171.26 | 13.569% | $194.4983 | $194.50 | $194.50 | $194.50 |
| 7 purchase totals = | $1,122.40 | $1,237.2953 | $1,237.30 | $1,237.30 | $1,237.30 | |