| 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 | $181.68 | 11.328% | $202.2607 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $221.46 | 11.313% | $246.5138 | $246.51 | $246.50 | $246.50 |
| Purchase #3 | $146.79 | 5.168% | $154.3761 | $154.38 | $154.40 | $154.40 |
| Purchase #4 | $152.83 | 8.837% | $166.3356 | $166.34 | $166.35 | $166.30 |
| Purchase #5 | $203.92 | 10.492% | $225.3153 | $225.32 | $225.30 | $225.30 |
| Purchase #6 | $91.59 | 4.408% | $95.6273 | $95.63 | $95.65 | $95.60 |
| Purchase #7 | $156.59 | 3.726% | $162.4245 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $1,154.86 | $1,252.8533 | $1,252.86 | $1,252.85 | $1,252.80 | |