| 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 | $121.82 | 4.114% | $126.8317 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $210.61 | 8.686% | $228.9036 | $228.90 | $228.90 | $228.90 |
| Purchase #3 | $141.63 | 9.618% | $155.252 | $155.25 | $155.25 | $155.30 |
| Purchase #4 | $245.29 | 11.489% | $273.4714 | $273.47 | $273.45 | $273.50 |
| Purchase #5 | $82.33 | 12.818% | $92.8831 | $92.88 | $92.90 | $92.90 |
| Purchase #6 | $38.62 | 13.685% | $43.9051 | $43.91 | $43.90 | $43.90 |
| Purchase #7 | $189.98 | 5.265% | $199.9824 | $199.98 | $200.00 | $200.00 |
| 7 purchase totals = | $1,030.28 | $1,121.2293 | $1,121.22 | $1,121.25 | $1,121.30 | |