| 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 | $30.53 | 12.844% | $34.4513 | $34.45 | $34.45 | $34.50 |
| Purchase #2 | $243.94 | 9.422% | $266.924 | $266.92 | $266.90 | $266.90 |
| Purchase #3 | $195.69 | 12.438% | $220.0299 | $220.03 | $220.05 | $220.00 |
| Purchase #4 | $179.54 | 12.455% | $201.9017 | $201.90 | $201.90 | $201.90 |
| Purchase #5 | $112.58 | 9.405% | $123.1681 | $123.17 | $123.15 | $123.20 |
| Purchase #6 | $192.65 | 7.201% | $206.5227 | $206.52 | $206.50 | $206.50 |
| Purchase #7 | $38.69 | 12.826% | $43.6524 | $43.65 | $43.65 | $43.70 |
| 7 purchase totals = | $993.62 | $1,096.6501 | $1,096.64 | $1,096.60 | $1,096.70 | |