| 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 | $145.34 | 4.141% | $151.3585 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $203.43 | 4.158% | $211.8886 | $211.89 | $211.90 | $211.90 |
| Purchase #3 | $33.60 | 10.229% | $37.0369 | $37.04 | $37.05 | $37.00 |
| Purchase #4 | $178.67 | 8.285% | $193.4728 | $193.47 | $193.45 | $193.50 |
| Purchase #5 | $220.78 | 9.687% | $242.167 | $242.17 | $242.15 | $242.20 |
| Purchase #6 | $170.64 | 6.205% | $181.2282 | $181.23 | $181.25 | $181.20 |
| Purchase #7 | $209.63 | 13.401% | $237.7225 | $237.72 | $237.70 | $237.70 |
| 7 purchase totals = | $1,162.09 | $1,254.8745 | $1,254.88 | $1,254.85 | $1,254.90 | |