| 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 | $214.27 | 5.139% | $225.2813 | $225.28 | $225.30 | $225.30 |
| Purchase #2 | $138.82 | 11.550% | $154.8537 | $154.85 | $154.85 | $154.90 |
| Purchase #3 | $33.97 | 11.865% | $38.0005 | $38.00 | $38.00 | $38.00 |
| Purchase #4 | $162.66 | 7.404% | $174.7033 | $174.70 | $174.70 | $174.70 |
| Purchase #5 | $21.76 | 3.734% | $22.5725 | $22.57 | $22.55 | $22.60 |
| Purchase #6 | $193.80 | 9.318% | $211.8583 | $211.86 | $211.85 | $211.90 |
| Purchase #7 | $248.96 | 11.338% | $277.1871 | $277.19 | $277.20 | $277.20 |
| 7 purchase totals = | $1,014.24 | $1,104.4567 | $1,104.45 | $1,104.45 | $1,104.60 | |