| 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 | $212.75 | 9.181% | $232.2826 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $35.59 | 8.698% | $38.6856 | $38.69 | $38.70 | $38.70 |
| Purchase #3 | $193.60 | 3.805% | $200.9665 | $200.97 | $200.95 | $201.00 |
| Purchase #4 | $237.59 | 6.720% | $253.556 | $253.56 | $253.55 | $253.60 |
| Purchase #5 | $69.97 | 9.798% | $76.8257 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $165.31 | 8.119% | $178.7315 | $178.73 | $178.75 | $178.70 |
| Purchase #7 | $168.71 | 4.293% | $175.9527 | $175.95 | $175.95 | $176.00 |
| 7 purchase totals = | $1,083.52 | $1,157.0006 | $1,157.01 | $1,157.05 | $1,157.10 | |