| 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 | $244.85 | 13.502% | $277.9096 | $277.91 | $277.90 | $277.90 |
| Purchase #2 | $183.34 | 4.133% | $190.9174 | $190.92 | $190.90 | $190.90 |
| Purchase #3 | $192.62 | 5.758% | $203.7111 | $203.71 | $203.70 | $203.70 |
| Purchase #4 | $246.58 | 8.491% | $267.5171 | $267.52 | $267.50 | $267.50 |
| Purchase #5 | $74.43 | 4.278% | $77.6141 | $77.61 | $77.60 | $77.60 |
| Purchase #6 | $164.66 | 12.227% | $184.793 | $184.79 | $184.80 | $184.80 |
| Purchase #7 | $82.59 | 9.331% | $90.2965 | $90.30 | $90.30 | $90.30 |
| 7 purchase totals = | $1,189.07 | $1,292.7588 | $1,292.76 | $1,292.70 | $1,292.70 | |