| 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 | $147.29 | 13.451% | $167.102 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $211.78 | 3.452% | $219.0906 | $219.09 | $219.10 | $219.10 |
| Purchase #3 | $37.32 | 9.327% | $40.8008 | $40.80 | $40.80 | $40.80 |
| Purchase #4 | $195.74 | 8.205% | $211.8005 | $211.80 | $211.80 | $211.80 |
| Purchase #5 | $160.40 | 10.314% | $176.9437 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $202.33 | 7.127% | $216.7501 | $216.75 | $216.75 | $216.80 |
| Purchase #7 | $68.78 | 6.829% | $73.477 | $73.48 | $73.50 | $73.50 |
| 7 purchase totals = | $1,023.64 | $1,105.9647 | $1,105.96 | $1,106.00 | $1,106.00 | |