| 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 | $249.97 | 7.511% | $268.7452 | $268.75 | $268.75 | $268.70 |
| Purchase #2 | $138.31 | 6.736% | $147.6266 | $147.63 | $147.65 | $147.60 |
| Purchase #3 | $53.56 | 13.279% | $60.6722 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $68.85 | 4.665% | $72.0619 | $72.06 | $72.05 | $72.10 |
| Purchase #5 | $90.28 | 11.267% | $100.4518 | $100.45 | $100.45 | $100.50 |
| Purchase #6 | $243.81 | 9.641% | $267.3157 | $267.32 | $267.30 | $267.30 |
| Purchase #7 | $202.65 | 3.616% | $209.9778 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $1,047.43 | $1,126.8512 | $1,126.86 | $1,126.85 | $1,126.90 | |