| 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 | $95.85 | 13.698% | $108.9795 | $108.98 | $109.00 | $109.00 |
| Purchase #2 | $142.25 | 5.799% | $150.4991 | $150.50 | $150.50 | $150.50 |
| Purchase #3 | $203.54 | 3.178% | $210.0085 | $210.01 | $210.00 | $210.00 |
| Purchase #4 | $178.84 | 4.320% | $186.5659 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $232.65 | 13.256% | $263.4901 | $263.49 | $263.50 | $263.50 |
| Purchase #6 | $109.27 | 4.660% | $114.362 | $114.36 | $114.35 | $114.40 |
| Purchase #7 | $228.34 | 5.236% | $240.2959 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $1,190.74 | $1,274.2010 | $1,274.21 | $1,274.20 | $1,274.30 | |