| 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 | $156.28 | 9.840% | $171.658 | $171.66 | $171.65 | $171.70 |
| Purchase #2 | $238.46 | 8.475% | $258.6695 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $35.50 | 12.463% | $39.9244 | $39.92 | $39.90 | $39.90 |
| Purchase #4 | $220.75 | 5.217% | $232.2665 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $49.38 | 12.669% | $55.636 | $55.64 | $55.65 | $55.60 |
| Purchase #6 | $180.57 | 3.631% | $187.1265 | $187.13 | $187.15 | $187.10 |
| Purchase #7 | $208.48 | 7.381% | $223.8679 | $223.87 | $223.85 | $223.90 |
| 7 purchase totals = | $1,089.42 | $1,169.1488 | $1,169.16 | $1,169.10 | $1,169.20 | |