| 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 | $212.59 | 12.256% | $238.645 | $238.65 | $238.65 | $238.60 |
| Purchase #2 | $138.62 | 6.262% | $147.3004 | $147.30 | $147.30 | $147.30 |
| Purchase #3 | $238.59 | 5.463% | $251.6242 | $251.62 | $251.60 | $251.60 |
| Purchase #4 | $207.73 | 4.772% | $217.6429 | $217.64 | $217.65 | $217.60 |
| Purchase #5 | $67.92 | 10.516% | $75.0625 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $90.75 | 13.867% | $103.3343 | $103.33 | $103.35 | $103.30 |
| Purchase #7 | $207.28 | 6.639% | $221.0413 | $221.04 | $221.05 | $221.00 |
| 7 purchase totals = | $1,163.48 | $1,254.6506 | $1,254.64 | $1,254.65 | $1,254.50 | |