| 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 | $250.83 | 9.236% | $273.9967 | $274.00 | $274.00 | $274.00 |
| Purchase #2 | $248.82 | 10.567% | $275.1128 | $275.11 | $275.10 | $275.10 |
| Purchase #3 | $46.34 | 11.221% | $51.5398 | $51.54 | $51.55 | $51.50 |
| Purchase #4 | $158.34 | 11.632% | $176.7581 | $176.76 | $176.75 | $176.80 |
| Purchase #5 | $232.87 | 11.242% | $259.0492 | $259.05 | $259.05 | $259.00 |
| Purchase #6 | $179.56 | 13.525% | $203.8455 | $203.85 | $203.85 | $203.80 |
| Purchase #7 | $37.95 | 3.602% | $39.317 | $39.32 | $39.30 | $39.30 |
| 7 purchase totals = | $1,154.71 | $1,279.6191 | $1,279.63 | $1,279.60 | $1,279.50 | |