| 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 | $110.32 | 8.496% | $119.6928 | $119.69 | $119.70 | $119.70 |
| Purchase #2 | $120.93 | 6.108% | $128.3164 | $128.32 | $128.30 | $128.30 |
| Purchase #3 | $145.99 | 5.558% | $154.1041 | $154.10 | $154.10 | $154.10 |
| Purchase #4 | $243.33 | 9.262% | $265.8672 | $265.87 | $265.85 | $265.90 |
| Purchase #5 | $127.28 | 6.824% | $135.9656 | $135.97 | $135.95 | $136.00 |
| Purchase #6 | $234.90 | 5.115% | $246.9151 | $246.92 | $246.90 | $246.90 |
| Purchase #7 | $53.95 | 13.759% | $61.373 | $61.37 | $61.35 | $61.40 |
| 7 purchase totals = | $1,036.70 | $1,112.2342 | $1,112.24 | $1,112.15 | $1,112.30 | |