| 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 | $241.56 | 12.639% | $272.0908 | $272.09 | $272.10 | $272.10 |
| Purchase #2 | $192.89 | 13.437% | $218.8086 | $218.81 | $218.80 | $218.80 |
| Purchase #3 | $202.83 | 7.759% | $218.5676 | $218.57 | $218.55 | $218.60 |
| Purchase #4 | $189.80 | 8.873% | $206.641 | $206.64 | $206.65 | $206.60 |
| Purchase #5 | $198.95 | 5.814% | $210.517 | $210.52 | $210.50 | $210.50 |
| Purchase #6 | $26.31 | 5.807% | $27.8378 | $27.84 | $27.85 | $27.80 |
| Purchase #7 | $43.42 | 4.214% | $45.2497 | $45.25 | $45.25 | $45.20 |
| 7 purchase totals = | $1,095.76 | $1,199.7125 | $1,199.72 | $1,199.70 | $1,199.60 | |