| 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 | $188.52 | 13.736% | $214.4151 | $214.42 | $214.40 | $214.40 |
| Purchase #2 | $179.71 | 12.241% | $201.7083 | $201.71 | $201.70 | $201.70 |
| Purchase #3 | $230.58 | 8.607% | $250.426 | $250.43 | $250.45 | $250.40 |
| Purchase #4 | $222.55 | 3.568% | $230.4906 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $130.62 | 13.155% | $147.8031 | $147.80 | $147.80 | $147.80 |
| Purchase #6 | $74.36 | 5.747% | $78.6335 | $78.63 | $78.65 | $78.60 |
| Purchase #7 | $140.85 | 6.743% | $150.3475 | $150.35 | $150.35 | $150.30 |
| 7 purchase totals = | $1,167.19 | $1,273.8241 | $1,273.83 | $1,273.85 | $1,273.70 | |