| 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 | $193.73 | 12.805% | $218.5371 | $218.54 | $218.55 | $218.50 |
| Purchase #2 | $250.25 | 10.785% | $277.2395 | $277.24 | $277.25 | $277.20 |
| Purchase #3 | $6.78 | 10.334% | $7.4806 | $7.48 | $7.50 | $7.50 |
| Purchase #4 | $213.69 | 13.471% | $242.4762 | $242.48 | $242.50 | $242.50 |
| Purchase #5 | $214.84 | 13.528% | $243.9036 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $192.48 | 11.781% | $215.1561 | $215.16 | $215.15 | $215.20 |
| Purchase #7 | $5.93 | 9.500% | $6.4934 | $6.49 | $6.50 | $6.50 |
| 7 purchase totals = | $1,077.70 | $1,211.2865 | $1,211.29 | $1,211.35 | $1,211.30 | |