| 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 | $226.37 | 7.346% | $242.9991 | $243.00 | $243.00 | $243.00 |
| Purchase #2 | $159.29 | 12.414% | $179.0643 | $179.06 | $179.05 | $179.10 |
| Purchase #3 | $235.30 | 6.495% | $250.5827 | $250.58 | $250.60 | $250.60 |
| Purchase #4 | $218.35 | 3.828% | $226.7084 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $5.70 | 3.422% | $5.8951 | $5.90 | $5.90 | $5.90 |
| Purchase #6 | $193.31 | 10.827% | $214.2397 | $214.24 | $214.25 | $214.20 |
| Purchase #7 | $120.63 | 8.297% | $130.6387 | $130.64 | $130.65 | $130.60 |
| 7 purchase totals = | $1,158.95 | $1,250.1280 | $1,250.13 | $1,250.15 | $1,250.10 | |